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Article #98

Re: Quiz

#98
From: Shingo Takahashi
Date: Thu, 13 Aug 1992 07:13
26 lines
1559 bytes
$@9b66!w(J$@El9)Bg$G$9!#(J

In article <1992Aug13.014435.16718@creo-rd.co.jp> suzuki@creo-rd.co.jp (Toshitaka Suzuki) writes:

   >$@LdBj(J
   >  $@2<5-$N?tNs$G!"8e$KB3$/?t$O!)(J  $@$^$?!"$I$s$J5,B'$N?tNs$G$7$g$&!)(J
   >
   >    1  2  4  5  8  9  10  13  16  17  18  20  $@!&!&!&(J
   >    $@!JL58B$KB3$-$^$9!K(J

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$@$($P!"(J

  $@0lHL9`(J an=\sum_{k=1}^{r}Sk,

                    ak(n-1)(n-2)$@!D(J(n-k+1)(n-k-1)$@!D(J(n-r+1)(n-r)  
         $@$?$@$7(J Sk=--------------------------------------------
                       (k-1)(k-2)$@!D!&(J1$@!&(J(-1)$@!D(J(k-r)

$@$J$I$G$9!#!J$3$l$rMxMQ$9$l$PBh(Jr+1$@9`(J$@$K9%$-$J?t$r$b$C$F$3$i$l$k!#!K(J

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--
            $@El5~9)6HBg3XBg3X1!Am9gM}9)3X8&5f2J%7%9%F%`2J3X@l96(J
                        $@9b66(J $@??8c(J  
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Message-ID: <TSHINGO.92Aug13161339@sysipi.sys.titech.ac.jp>
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!wnoc-tyo-news!cs.titech!is.titech!sys.titech.ac.jp!tshingo
References: <1992Aug13.014435.16718@creo-rd.co.jp>

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Newsgroups: fj.sci.math
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!sh.wide!wnoc-tyo-news!cs.titech!is.titech!sys.titech.ac.jp!tshingo
From: tshingo@sys.titech.ac.jp (Shingo Takahashi)
Subject: Re: Quiz
In-Reply-To: suzuki@creo-rd.co.jp's message of Thu, 13 Aug 1992 01:44:35 GMT
Message-ID: <TSHINGO.92Aug13161339@sysipi.sys.titech.ac.jp>
Sender: news@sys.titech.ac.jp
Organization: Tokyo Institute of Technology, Yokohama, Japan.
References: <1992Aug13.014435.16718@creo-rd.co.jp>
Distribution: fj
Date: Thu, 13 Aug 1992 07:13:39 GMT
Lines: 26