Rv: Web GMP

[Alexey Beshenov]

On Tuesday 16 September 2008 02:17:54 rodolfo merino wrote:
> Estimated friends:
> 46137349^22             =  odd
> (2*46137349)^22        = couple
> (2*46137349+1)^22    =  odd
> Then:
> 46137349^22+(2*46137349)^22-(2*46137349+1)^22 =  couple
> But:
> 4065912332119977270814364650671844559963184752170398087726244462423
>7620050622933969300652398693881381
> 3909481369568951810174925749618723478704377539131021193653804642580
>1  =  odd The result must be couple and negative.

http://gmplib.org/#TRY gives

46137349^22+(2*46137349)^22-(2*46137349+1)^22 = - 2203155001222699599\
753319596439508845783018483426324159433320335139567600601656097371002\
129830672066498948569427863669939845713633078110023300619817218216148\
3296

and it looks like a correct answer.

-- 
Prickle-Prickle, Bureaucracy 40, 3174 YOLD
Alexey Beshenov http://beshenov.ru/