[seqfan] Re: Help needed

[mathstutoring]

There are no more less than 5 million

Ant

----- Original Message ----- 
From: "Artur" <grafix at csl.pl>
To: "Sequence Fanatics Discussion list" <seqfan at list.seqfan.eu>; "Max 
Alekseyev" <maxale at gmail.com>; "zak seidov" <zakseidov at yahoo.com>; "Hasl >> 
Maximilian Hasler" <maximilian.hasler at gmail.com>
Sent: Friday, February 05, 2010 12:30 PM
Subject: [seqfan] Help needed


> Dear Sequans:
> We are looking for such x that
> (37 + 2 x + x^2)/(-3 + 4 x) is perfect square
>
> How to proof that set x={2,7,32} is finite or find other x ?
>
> Best wishes
> Artur
>
>
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