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A130022 Smallest natural number whose 4th power is the sum of n 4th powers of distinct natural numbers, or 0 if no such number exists. 3

%I #4 Apr 03 2014 11:35:08

%S 1,0,422481,353,15,35,25,31,37,41,35,43,39,43,47,53,55,50,50,46,48,48,

%T 50,48,50,48,52,53,55,56,54,58,58,63,65,67,70,71,73,77,81,85,87,91,93,

%U 97,101

%N Smallest natural number whose 4th power is the sum of n 4th powers of distinct natural numbers, or 0 if no such number exists.

%Y Cf. a(3) A003828, a(4) A096739, 3rd powers A130012, n-th powers A007666.

%K more,nonn

%O 1,3

%A _J. Lowell_, Jun 15 2007

%E More terms from _Martin Fuller_, Jul 06 2007

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)