A358636 - OEIS

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A358636

Number of partitions of n into at most 3 distinct prime powers (including 1).

%I #5 Nov 27 2022 11:04:15

%S 1,1,1,2,2,3,3,4,5,6,6,7,9,9,10,9,12,11,12,12,15,14,15,14,17,16,17,17,

%T 21,19,21,20,25,22,25,24,28,27,27,26,29,29,28,31,32,30,31,32,33,35,34,

%U 34,37,37,34,37,38,39,37,41,37,44,38,40,41,44,38,47,43,46,43,50

%N Number of partitions of n into at most 3 distinct prime powers (including 1).

%Y Cf. A000961, A106244, A341140, A347644, A347763, A358635, A358637.

%K nonn

%O 0,4

%A _Ilya Gutkovskiy_, Nov 24 2022