id:A144120 - OEIS Search Results

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Number of prime parts in the outer shell of the partitions of n.

+0
4

0, 1, 1, 2, 3, 6, 7, 12, 16, 25, 32, 48, 61, 88, 113, 154, 198, 267, 337, 446, 563, 730, 915, 1174, 1460, 1853, 2294, 2878, 3545, 4416, 5404, 6679, 8144, 9991, 12125, 14791, 17866, 21677, 26084, 31478, 37733, 45340 (list; graph; listen)

	OFFSET	`1,4`
	COMMENT	`First differences of A037032.`
	FORMULA	`a(n) = A037032(n)-A037032(n-1).`
	CROSSREFS	`Cf. A037032, A135010, A138121, A138137, A144117, A144118, A144121.` `Sequence in context: A030013 A130404 A064689 this_sequence A073712 A157200 A167415` `Adjacent sequences: A144117 A144118 A144119 this_sequence A144121 A144122 A144123`
	KEYWORD	`easy,nonn`
	AUTHOR	`Omar E. Pol (info(AT)polprimos.com), Sep 11 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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