A347623 Number of partitions of n into at most 4 prime parts (counting 1 as a prime).

1, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 12, 11, 14, 13, 15, 14, 18, 15, 20, 17, 22, 18, 25, 19, 26, 20, 26, 21, 30, 23, 33, 24, 35, 26, 38, 27, 40, 28, 41, 31, 48, 32, 50, 34, 53, 36, 58, 37, 60, 39, 61, 40, 67, 40, 68, 41, 72, 45, 79, 47, 82, 49

Offset

0,3

Links

Table of n, a(n) for n=0..65.

Crossrefs

Cf. A008578, A034891, A218007, A341947, A347578, A347622, A347624, A347625.

Sequence in context: A328307 A327708 A079631 * A269849 A228881 A252373

Adjacent sequences: A347620 A347621 A347622 * A347624 A347625 A347626

Keyword

nonn

Author

Ilya Gutkovskiy, Sep 09 2021

Status

approved