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A048948 Values of y in solutions to sigma(x^3)=y^2, where x are given by A008849 2

%I #12 May 01 2013 20:53:32

%S 1,20,1292054400,10927088640,25841088000,218541772800,346787400960,

%T 4084563974400,4422275520000,5977228233600,6935748019200,

%U 12161257680000,14165346124800,31925327616000,50340380688000,81691279488000,51671470406400,88445510400000

%N Values of y in solutions to sigma(x^3)=y^2, where x are given by A008849

%H Donovan Johnson, <a href="/A048948/b048948.txt">Table of n, a(n) for n = 1..40</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/FermatsDivisorProblem.html">Fermat's Divisor Problem.</a>

%Y Cf. A008849.

%K nonn

%O 1,2

%A _Eric W. Weisstein_

%E Missing terms added by _Donovan Johnson_, Mar 10 2012

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Last modified April 24 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)