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A161928 Primes numbers that are not the absolute difference between a cube and a square. 1

%I #2 Mar 30 2012 17:22:54

%S 29,59,103,137,149,157,173,179,181,211,227,263,311,317,331,349,367,

%T 383,397,419,421,461,467,479,491,509,523,541,569,571,601,607,613,619,

%U 641,643,653,661,691,709,751,761,773,787,809,821,823,839,853,877,881,883

%N Primes numbers that are not the absolute difference between a cube and a square.

%C That is, for each n, there are no integers x and y such n = y^3 - x^2 or n = x^2 - y^3. These are the primes in sequence A110223. Complement of A161929.

%K nonn

%O 1,1

%A _T. D. Noe_, Jun 22 2009

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Last modified February 22 19:33 EST 2024. Contains 370260 sequences. (Running on oeis4.)