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A347644 Number of partitions of n into at most 3 prime powers (including 1). 5

%I #5 Sep 09 2021 15:58:15

%S 1,1,2,3,4,5,6,7,8,10,10,12,12,14,13,15,15,17,17,19,18,21,19,21,20,23,

%T 21,26,22,27,24,28,27,32,30,34,31,35,31,36,32,38,32,40,32,41,34,41,36,

%U 44,38,46,38,46,39,48,39,51,41,52,38,54,42,55,44,56

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

%Y Cf. A000961, A023893, A341112, A347643, A347645, A347646, A347647.

%K nonn

%O 0,3

%A _Ilya Gutkovskiy_, Sep 09 2021

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Last modified July 24 14:46 EDT 2024. Contains 374584 sequences. (Running on oeis4.)