馨荣家园

室主感言:可以走错路,不可不走路,也不可总踩别人脚印走路。

  VC知识库BLOG :: 首页 :: 新随笔 :: 联系 :: 聚合  :: 登录 ::
  52 随笔 :: 5 文章 :: 1065 评论 :: 17 Trackbacks
<2009年1月>
28293031123
45678910
11121314151617
18192021222324
25262728293031
1234567

News

阿荣陋室更名为馨荣家园,寓指温馨和繁荣。

留言簿(186)

随笔分类

随笔档案

文章分类

文章档案

相册

友情链接

搜索

最新评论

阅读排行榜

评论排行榜

pk的欧拉函数

对于给定的一个素数p,我们知道Φ(p) = p-1。假设一个整数n是p的k次幂,也就是

                n = pk            k∈N+

容易证明


  Φ(n) = pk - pk-1
  
证明:
 已知少于小于pk的正整数个数为pk-1个,其中
 和pk不互质的正整数有{p×1,p×p2,...,p×(pk-1-1)}共计pk-1-1个
 所以Φ(n) = pk -1 - (pk-1-1) = pk - pk-1

pq的欧拉函数

假设p,q是两个互质的正整数,则pq的欧拉函数为

                Φ(pq) = Φ(p)Φ(q)           gcd(p,q)=1
证明:
 ∵M= pq,gcd(p,q) =1
 ∴根据中国余数定理,有
 ZM和Zp×Zq之间存在一一映射
 所以M的完全余数集中元素的个数等于集合Zp×Zq元素的个数
 而后者的元素个数为Φ(p)Φ(q),所以有
 Φ(pq) = Φ(p)Φ(q)

任意正整数的欧拉函数

任意一个整数n都可以表示为其素因子的乘积为:

            I
 n = ∏  piki
    i=1

根据前面两个结论,很容易得出它的欧拉函数为:


               I
 Φ(n) = ∏  piki-1(pi-1)
       i=1

对于任意n>2,很显然,2 | Φ(n)

posted on 2004-06-22 06:27 馨荣家园 阅读(48880) 评论(393)  编辑 收藏

评论

# re: 欧拉函数公式 2004-08-22 04:25 三番马尧
看不懂啊!

# re: 欧拉函数公式 2004-08-22 04:26 三番马尧
看不懂啊


# re: 欧拉函数公式 2004-09-06 08:33 alan
何谓互质

# re: 欧拉函数公式 2004-09-06 08:44 ALAN
新证法!
用归纳法证:
1.当n=1时 等式成立
2.假设当n=k时 等式成立 即Φ(n) = pk - pk-1
那么n=k+1时
pk+1 - pk=pk*p-(pk-1)*p=Φ(n)*p
即Φ(n)=pk+1 - p(k+1)-1
由1,2可得 Φ(n)=pk+1 - p(k+1)-1
结论成立

# 人有不同. 2004-09-14 09:04 林俊豪
好伟大的一个人啊!!!不像我,一个一无是处的小男孩.


# to ALAN 2004-09-27 11:10 arong
the second step is wrong
pk+1 - pk = Φ(n-1)*p (notice, now n=k,not k+1)
it's an identical equation.

from the identical equation ,you cannot get the next conclusion

# re: 欧拉函数公式 2004-10-02 03:16 michelle
超难!!!!!!!!!!!!!!!!!

# re: 函数产生的背景是什么???? 2004-10-07 23:43 QZ
谁可以帮我啊

# re: 欧拉函数公式 2004-11-06 14:54 hujk2008
还不是很明白

# re: 欧拉函数公式 2005-01-10 10:26 cx0998
∵M= pq,gcd(p,q) =1
∴根据中国余数定理,有
ZM和Zp×Zq之间存在一一映射
这个因果关系不是很明白,请指点一下!

# re: 欧拉函数公式 2005-03-28 21:38 haha
我靠,这不就是大学高等数学的基础知识嘛~,我还以为是什么呢,还有那个alan你的证明错了,下面的朋友说的对from the identical equation ,you cannot get the next conclusion ,大学书上有证明,很简单的,你一看就知道了

# re: 欧拉函数公式 2005-04-05 16:16 wasley
太简单了,有深一点的吗?

# re: 欧拉函数公式 2005-05-11 09:05 honny
当n很大时,如何计算Φ(n) 。

如:n=10^10

n=10^200

# tenuate 2005-09-05 21:02 tenuate
http://tenuate.incmed.com">http://tenuate.incmed.com tenuate: tenuate dospan, tenuate diet pill, cheap tenuate. Also http://tenuate.incmed.com">http://tenuate.incmed.com tenuate diet pill here. Thank you!

# hcl tramadol 2005-09-05 21:02 hcl tramadol
http://tramadol.incmed.com">http://tramadol.incmed.com hcl tramadol: buy online tramadol, tramadol ultram, hcl tramadol. Also http://tramadol.incmed.com">http://tramadol.incmed.com cod tramadol here. Your web site is excellent!

# cheap ultram 2005-09-05 21:02 cheap ultram
http://ultram.incmed.com">http://ultram.incmed.com cheap ultram: buy ultram where, online ultram, buy online ultram. Also http://ultram.incmed.com">http://ultram.incmed.com drug ultram here. Greetings!.

# phentermine adipex 2005-09-05 21:02 phentermine adipex
http://phentermine.incmed.com">http://phentermine.incmed.com phentermine adipex: phentermine prescription, phentermine diet pill, phentermine adipex.  http://phentermine.incmed.com">http://phentermine.incmed.com order phentermine here. Very good site!

# re: 欧拉函数公式 2005-09-21 10:14 风卷残楼
谁可以帮我一下啊
用c语言编程写出欧拉公式解微分方程的程序来
1.构造一个微分方程
2编程
3输出

# re: 欧拉函数公式 2005-09-21 10:18 风卷残楼
谁可以帮我一下啊 
用c语言编程写出欧拉公式解微分方程的程序来 
1.构造一个微分方程 
2编程 
3输出 


#  on line free online texas holdem poker 2005-09-22 09:37 games
 <h1>Please visit the pages dedicated to<A HREF="http://www.ipeddle.com/pacific-poker.html"> tournament </A> ... </h1>

#  on line free online texas holdem poker 2005-09-22 09:37 games
 <h1>Please visit the pages dedicated to<A HREF="http://www.ipeddle.com/pacific-poker.html"> tournament </A> ... </h1>

# online directory main 2005-09-23 02:45 online directory main
Thanks! http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com/Sweden/">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com/Sweden/ online directory. [URL=http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com]YP national[/URL]: add your firm, business organization directory, DIRfor pages. Also [url=http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com]global directory[/url] from http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com">http://www.dirfor.com .

#  flush free casinos 2005-09-23 16:06 betting
 <h1>You may find it interesting to visit some helpful info dedicated to<A HREF="http://www.poker-spanish.com/online-video-poker-game.html"> online video poker game software </A> ... </h1>

#  official rules for no limit texas hold em ideas 2005-09-24 15:20 official rules for no limit texas hold em tool
 <h1>You are invited to take a look at some relevant pages dedicated to<A HREF="http://www.nemasoft.com/"> free texas holdem card game calculator </A> ... Thanks!!! </h1>

# xanax online 2005-09-26 19:51 xanax online
http://xanax-online.keyspace.de">http://xanax-online.keyspace.de xanax online: cheap xanax, buy xanax, xanax online. Also http://xanax-online.keyspace.de">http://xanax-online.keyspace.de buy xanax here. Great web site!

# ultram online 2005-09-26 19:51 ultram online
http://cheap-ultram.keyspace.de">http://cheap-ultram.keyspace.de ultram online: cheap ultram, buy ultram, ultram online. More link http://cheap-ultram.keyspace.de">http://cheap-ultram.keyspace.de cheap ultram here. Thank you for the good work.

# carisoprodol online 2005-09-26 19:51 carisoprodol online
http://buy-carisoprodol.keyspace.de">http://buy-carisoprodol.keyspace.de carisoprodol online: cheap carisoprodol, buy carisoprodol, carisoprodol online. See also http://buy-carisoprodol.keyspace.de">http://buy-carisoprodol.keyspace.de cheap carisoprodol here. Great site, keep up the good work!

# fioricet 2005-09-26 19:51 fioricet
http://buy-fioricet.keyspace.de">http://buy-fioricet.keyspace.de fioricet: cheap fioricet, buy fioricet, fioricet online. Also http://buy-fioricet.keyspace.de">http://buy-fioricet.keyspace.de buy fioricet here. Your web site is excellent!

# meridia online 2005-09-26 19:51 meridia online
http://meridia.keyspace.de">http://meridia.keyspace.de meridia online: cheap meridia, buy meridia, meridia online. Also http://meridia.keyspace.de">http://meridia.keyspace.de cheap meridia here. Cool!.. Nice work.

# levitra 2005-09-26 19:51 levitra
http://levitra.xn.pl">http://levitra.xn.pl levitra: cheap levitra, buy levitra, levitra online. See also http://levitra.xn.pl">http://levitra.xn.pl buy levitra here. Good luck!

# cheap celexa 2005-09-26 19:51 cheap celexa
http://celexa.xn.pl">http://celexa.xn.pl cheap celexa: cheap celexa, buy celexa, celexa online. More link http://celexa.xn.pl">http://celexa.xn.pl buy celexa here. Have a nice day!

# xanax 2005-09-26 19:51 xanax
http://xanax.xn.pl">http://xanax.xn.pl xanax: cheap xanax, buy xanax, xanax online. See also http://xanax.xn.pl">http://xanax.xn.pl cheap xanax here. Your web site is excellent!

# nexium 2005-09-26 19:51 nexium
http://nexium.keyspace.de">http://nexium.keyspace.de nexium: cheap nexium, online nexium, buy nexium.  http://nexium.keyspace.de">http://nexium.keyspace.de online nexium here. Great web site!

# buy cipro 2005-09-26 19:51 buy cipro
http://cipro.keyspace.de">http://cipro.keyspace.de buy cipro: cheap cipro, online cipro, buy cipro. See also http://cipro.keyspace.de">http://cipro.keyspace.de online cipro here. Greatings from

# buy clarinex 2005-09-26 19:51 buy clarinex
http://clarinex.keyspace.de">http://clarinex.keyspace.de buy clarinex: cheap clarinex, clarinex online, buy clarinex. See also http://clarinex.keyspace.de">http://clarinex.keyspace.de clarinex online here. Good job !

# cheap claritin 2005-09-26 19:52 cheap claritin
http://claritin.keyspace.de">http://claritin.keyspace.de cheap claritin: buy claritin, discount claritin, cheap claritin. More link http://claritin.keyspace.de">http://claritin.keyspace.de discount claritin here. Greetings!.

# buy clomid 2005-09-26 19:52 buy clomid
http://clomid.keyspace.de">http://clomid.keyspace.de buy clomid: cheap clomid, clomid online, buy clomid. See also http://clomid.keyspace.de">http://clomid.keyspace.de clomid online here. Greatings from

# buy cozaar 2005-09-26 19:52 buy cozaar
http://cozaar.keyspace.de">http://cozaar.keyspace.de buy cozaar: cheap cozaar, cozaar online, buy cozaar. See also http://cozaar.keyspace.de">http://cozaar.keyspace.de cozaar online here. Awesome site!

# cash payday loan 2005-09-26 19:52 cash payday loan
http://payday-loan.keyspace.de">http://payday-loan.keyspace.de cash payday loan: cash payday loan, payday loan, cash payday loan. See also http://payday-loan.keyspace.de">http://payday-loan.keyspace.de payday loan here. Good job !

# valium 2005-09-26 19:52 valium
http://valium.keyspace.de">http://valium.keyspace.de valium: buy valium, discount valium, cheap valium.  http://valium.keyspace.de">http://valium.keyspace.de discount valium here. This is a very nice place !

# cheap paxil 2005-09-26 19:52 cheap paxil
http://paxil.keyspace.de">http://paxil.keyspace.de cheap paxil: buy paxil, paxil online, cheap paxil. See also http://paxil.keyspace.de">http://paxil.keyspace.de paxil online here. Pretty site!

# flomax 2005-09-26 19:52 flomax
http://flomax.keyspace.de">http://flomax.keyspace.de flomax: buy flomax, discount flomax, cheap flomax. More link http://flomax.keyspace.de">http://flomax.keyspace.de discount flomax here. Thank you!

# cheap xanax 2005-09-26 19:53 cheap xanax
http://xanax-online.keyspace.de">http://xanax-online.keyspace.de cheap xanax: cheap xanax, buy xanax, xanax online.  http://xanax-online.keyspace.de">http://xanax-online.keyspace.de buy xanax here. Thank you for the good work.

# ultram online 2005-09-26 19:53 ultram online
http://cheap-ultram.keyspace.de">http://cheap-ultram.keyspace.de ultram online: cheap ultram, buy ultram, ultram online. See also http://cheap-ultram.keyspace.de">http://cheap-ultram.keyspace.de buy ultram here. Peoples are welcome!

# carisoprodol online 2005-09-26 19:53 carisoprodol online
http://buy-carisoprodol.keyspace.de">http://buy-carisoprodol.keyspace.de carisoprodol online: cheap carisoprodol, buy carisoprodol, carisoprodol online.  http://buy-carisoprodol.keyspace.de">http://buy-carisoprodol.keyspace.de cheap carisoprodol here. Nice work.

# fioricet online 2005-09-26 19:53 fioricet online
http://buy-fioricet.keyspace.de">http://buy-fioricet.keyspace.de fioricet online: cheap fioricet, buy fioricet, fioricet online. See also http://buy-fioricet.keyspace.de">http://buy-fioricet.keyspace.de cheap fioricet here. Have a nice day!

# meridia online 2005-09-26 19:53 meridia online
http://meridia.keyspace.de">http://meridia.keyspace.de meridia online: cheap meridia, buy meridia, meridia online. More link http://meridia.keyspace.de">http://meridia.keyspace.de cheap meridia here. Very organised. Impressed.

# levitra online 2005-09-26 19:53 levitra online
http://levitra.xn.pl">http://levitra.xn.pl levitra online: cheap levitra, buy levitra, levitra online. More link http://levitra.xn.pl">http://levitra.xn.pl cheap levitra here. Very organised. Impressed.

# celexa 2005-09-26 19:53 celexa
http://celexa.xn.pl">http://celexa.xn.pl celexa: cheap celexa, buy celexa, celexa online. See also http://celexa.xn.pl">http://celexa.xn.pl cheap celexa here. Thank you!

# xanax online 2005-09-26 19:53 xanax online
http://xanax.xn.pl">http://xanax.xn.pl xanax online: cheap xanax, buy xanax, xanax online. More link http://xanax.xn.pl">http://xanax.xn.pl buy xanax here. Nice site

# buy nexium 2005-09-26 19:53 buy nexium
http://nexium.keyspace.de">http://nexium.keyspace.de buy nexium: cheap nexium, online nexium, buy nexium. More link http://nexium.keyspace.de">http://nexium.keyspace.de cheap nexium here. Have a nice day!

# cheap cipro 2005-09-26 19:53 cheap cipro
http://cipro.keyspace.de">http://cipro.keyspace.de cheap cipro: cheap cipro, online cipro, buy cipro.  http://cipro.keyspace.de">http://cipro.keyspace.de cheap cipro here. Greetings!.

# cheap clarinex 2005-09-26 19:53 cheap clarinex
http://clarinex.keyspace.de">http://clarinex.keyspace.de cheap clarinex: cheap clarinex, clarinex online, buy clarinex. See also http://clarinex.keyspace.de">http://clarinex.keyspace.de cheap clarinex here. Very organised. Impressed.

# cheap claritin 2005-09-26 19:53 cheap claritin
http://claritin.keyspace.de">http://claritin.keyspace.de cheap claritin: buy claritin, discount claritin, cheap claritin.  http://claritin.keyspace.de">http://claritin.keyspace.de buy claritin here. I liked your site...

# cheap clomid 2005-09-26 19:53 cheap clomid
http://clomid.keyspace.de">http://clomid.keyspace.de cheap clomid: cheap clomid, clomid online, buy clomid. Also http://clomid.keyspace.de">http://clomid.keyspace.de clomid online here. Thanks!..

# buy cozaar 2005-09-26 19:53 buy cozaar
http://cozaar.keyspace.de">http://cozaar.keyspace.de buy cozaar: cheap cozaar, cozaar online, buy cozaar. See also http://cozaar.keyspace.de">http://cozaar.keyspace.de cheap cozaar here. Your site is fantastic.

# payday loan 2005-09-26 19:53 payday loan
http://payday-loan.keyspace.de">http://payday-loan.keyspace.de payday loan: cash payday loan, payday loan, cash payday loan. Also http://payday-loan.keyspace.de">http://payday-loan.keyspace.de cash payday loan here. Cool!.. Nice work.

# cheap valium 2005-09-26 19:53 cheap valium
http://valium.keyspace.de">http://valium.keyspace.de cheap valium: buy valium, discount valium, cheap valium. See also http://valium.keyspace.de">http://valium.keyspace.de discount valium here. Your site is fantastic.

# cheap flomax 2005-09-26 19:53 cheap flomax
http://flomax.keyspace.de">http://flomax.keyspace.de cheap flomax: buy flomax, discount flomax, cheap flomax. See also http://flomax.keyspace.de">http://flomax.keyspace.de buy flomax here. Thanks.

#  price 2005-10-04 12:41 diet pills as senn on tv pharmacy
 <h1>Please visit some relevant pages dedicated to<A HREF="http://www.vselling.com/diet-pill.html"> Diet Pills Harm Me site </A> ... </h1>

# phentermine 2005-10-06 07:49 phentermine
http://phentermine-online.islandmix.com">http://phentermine-online.islandmix.com phentermine: buy phentermine, discount phentermine, cheap phentermine.  http://phentermine-online.islandmix.com">http://phentermine-online.islandmix.com buy phentermine here. Very organised. Impressed.

# buy xanax 2005-10-06 07:49 buy xanax
http://xanax.islandmix.com">http://xanax.islandmix.com buy xanax: cheap xanax, xanax online, buy xanax. Also http://xanax.islandmix.com">http://xanax.islandmix.com cheap xanax here. Thank you for the good work.

# cheap phentermine 2005-10-06 07:49 cheap phentermine
http://phentermine.iwannabefamous.net">http://phentermine.iwannabefamous.net cheap phentermine: buy phentermine, discount phentermine, cheap phentermine. Also http://phentermine.iwannabefamous.net">http://phentermine.iwannabefamous.net buy phentermine here. Good luck!

# buy cialis 2005-10-06 07:49 buy cialis
http://cialis-online.iwannabefamous.net">http://cialis-online.iwannabefamous.net buy cialis: buy cialis, discount cialis, cheap cialis. See also http://cialis-online.iwannabefamous.net">http://cialis-online.iwannabefamous.net buy cialis here. Your site is fantastic.

# buy tramadol 2005-10-06 07:49 buy tramadol
http://tramadol.iwannabefamous.net">http://tramadol.iwannabefamous.net buy tramadol: cheap tramadol, tramadol online, buy tramadol. More link http://tramadol.iwannabefamous.net">http://tramadol.iwannabefamous.net cheap tramadol here. Have a nice day!

# cheap hydrocodone 2005-10-06 07:49 cheap hydrocodone
http://hydrocodone.iwannabefamous.net">http://hydrocodone.iwannabefamous.net cheap hydrocodone: cheap hydrocodone, hydrocodone online, buy hydrocodone. See also http://hydrocodone.iwannabefamous.net">http://hydrocodone.iwannabefamous.net cheap hydrocodone here. Peoples are welcome!

# cheap phentermine 2005-10-06 07:49 cheap phentermine
http://phentermine.0golf.com">http://phentermine.0golf.com cheap phentermine: buy phentermine, phentermine online, cheap phentermine. More link http://phentermine.0golf.com">http://phentermine.0golf.com phentermine online here. Hello!

# viagra 2005-10-06 07:49 viagra
http://viagra.0golf.com">http://viagra.0golf.com viagra: cheap viagra, online viagra, buy viagra. More link http://viagra.0golf.com">http://viagra.0golf.com cheap viagra here. Peoples are welcome!

# cheap cialis 2005-10-06 07:49 cheap cialis
http://cialis.0golf.com">http://cialis.0golf.com cheap cialis: buy cialis, discount cialis, cheap cialis. See also http://cialis.0golf.com">http://cialis.0golf.com discount cialis here. Very organised. Impressed.

# buy tramadol 2005-10-06 07:49 buy tramadol
http://tramadol.residentassistant.com">http://tramadol.residentassistant.com buy tramadol: buy tramadol, tramadol online, cheap tramadol. Also http://tramadol.residentassistant.com">http://tramadol.residentassistant.com buy tramadol here. Cool!.. Nice work.

# cheap tramadol 2005-10-06 07:49 cheap tramadol
http://buy-online-tramadol.jixx.de">http://buy-online-tramadol.jixx.de cheap tramadol: cheap tramadol, tramadol online, buy tramadol. More link http://buy-online-tramadol.jixx.de">http://buy-online-tramadol.jixx.de cheap tramadol here. Greatings from

# hydrocodone 2005-10-06 07:49 hydrocodone
http://hydrocodone-online.jixx.net">http://hydrocodone-online.jixx.net hydrocodone: cheap hydrocodone, hydrocodone online, buy hydrocodone. See also http://hydrocodone-online.jixx.net">http://hydrocodone-online.jixx.net hydrocodone online here. Great site, keep up the good work!

# buy xanax 2005-10-06 07:49 buy xanax
http://xanax-online.guest.de">http://xanax-online.guest.de buy xanax: cheap xanax, online xanax, buy xanax. See also http://xanax-online.guest.de">http://xanax-online.guest.de online xanax here. Have a nice day!

# buy vicodin 2005-10-06 07:49 buy vicodin
http://online-vicodin-buy.guests.de">http://online-vicodin-buy.guests.de buy vicodin: buy vicodin, vicodin online, cheap vicodin. More link http://online-vicodin-buy.guests.de">http://online-vicodin-buy.guests.de buy vicodin here. Greatings from

# buy phentermine 2005-10-06 07:49 buy phentermine
http://buy-online-phentermine.move.to">http://buy-online-phentermine.move.to buy phentermine: buy phentermine, phentermine online, cheap phentermine.  http://buy-online-phentermine.move.to">http://buy-online-phentermine.move.to phentermine online here. Pretty site!

# buy viagra 2005-10-06 07:49 buy viagra
http://buy-online-viagra.move.to">http://buy-online-viagra.move.to buy viagra: cheap viagra, online viagra, buy viagra. See also http://buy-online-viagra.move.to">http://buy-online-viagra.move.to online viagra here. Your web site is excellent!

# buy hydrocodone 2005-10-06 07:49 buy hydrocodone
http://buy-hydrocodone-online.jixx.net">http://buy-hydrocodone-online.jixx.net buy hydrocodone: cheap hydrocodone, online hydrocodone, buy hydrocodone. Also http://buy-hydrocodone-online.jixx.net">http://buy-hydrocodone-online.jixx.net online hydrocodone here. Thanks!..

# buy xanax 2005-10-06 07:49 buy xanax
http://xanax.us.gg">http://xanax.us.gg buy xanax: cheap xanax, online xanax, buy xanax. More link http://xanax.us.gg">http://xanax.us.gg online xanax here. Pretty site!

# cheap viagra 2005-10-06 15:03 cheap viagra
Cool!.. Nice work. http://viagra.islandmix.com">http://viagra.islandmix.com cheap viagra: buy viagra, discount viagra, cheap viagra. Also http://viagra.islandmix.com">http://viagra.islandmix.com buy viagra here.

# tramadol 2005-10-06 15:03 tramadol
Good luck! http://tramadol.islandmix.com">http://tramadol.islandmix.com tramadol: cheap tramadol, tramadol online, buy tramadol. Also http://tramadol.islandmix.com">http://tramadol.islandmix.com tramadol online here.

# buy tramadol 2005-10-06 15:03 buy tramadol
Your web site is excellent! http://tramadol.0golf.com">http://tramadol.0golf.com buy tramadol: cheap tramadol, tramadol online, buy tramadol. Also http://tramadol.0golf.com">http://tramadol.0golf.com tramadol online here.

# buy hydrocodone 2005-10-06 15:03 buy hydrocodone
Thanks. http://hydrocodone.residentassistant.com">http://hydrocodone.residentassistant.com buy hydrocodone: cheap hydrocodone, online hydrocodone, buy hydrocodone. See also http://hydrocodone.residentassistant.com">http://hydrocodone.residentassistant.com online hydrocodone here.

# buy xanax 2005-10-06 15:03 buy xanax
Greetings!. http://xanax.residentassistant.com">http://xanax.residentassistant.com buy xanax: cheap xanax, online xanax, buy xanax.  http://xanax.residentassistant.com">http://xanax.residentassistant.com online xanax here.

# buy ambien 2005-10-06 15:03 buy ambien
Your web site is excellent! http://ambien.residentassistant.com">http://ambien.residentassistant.com buy ambien: buy ambien, discount ambien, cheap ambien. Also http://ambien.residentassistant.com">http://ambien.residentassistant.com discount ambien here.

# buy valium 2005-10-06 15:03 buy valium
Great web site - lots of useful information! http://buy-valium-online.eu.gg">http://buy-valium-online.eu.gg buy valium: cheap valium, valium online, buy valium. More link http://buy-valium-online.eu.gg">http://buy-valium-online.eu.gg cheap valium here.

# buy levitra 2005-10-06 15:03 buy levitra
Hello guys. http://buy-levitra-online.us.gg">http://buy-levitra-online.us.gg buy levitra: cheap levitra, levitra online, buy levitra. See also http://buy-levitra-online.us.gg">http://buy-levitra-online.us.gg cheap levitra here.

# cheap cialis 2005-10-06 15:03 cheap cialis
Great site, keep up the good work! http://buy-cialis-online-discount.jixx.de">http://buy-cialis-online-discount.jixx.de cheap cialis: buy cialis, cialis online, cheap cialis. See also http://buy-cialis-online-discount.jixx.de