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A307646 Numbers that are the sum of a prime number and a nonnegative cube. 1

%I

%S 2,3,4,5,6,7,8,10,11,12,13,14,15,17,18,19,20,21,23,24,25,27,29,30,31,

%T 32,34,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,53,54,55,56,58,59,

%U 60,61,62,64,66,67,68,69,70,71,72,73,74,75,77,79,80,81,83,84,86,87,88,89,90,91

%N Numbers that are the sum of a prime number and a nonnegative cube.

%F Exponents in expansion of (Sum_{i>=1} x^prime(i)) * (Sum_{j>=0} x^(j^3)).

%Y Cf. A000040, A000578, A014089, A045911, A302354, A307647.

%K nonn

%O 1,1

%A _Ilya Gutkovskiy_, Apr 19 2019

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Last modified January 17 04:46 EST 2022. Contains 350378 sequences. (Running on oeis4.)