id:A112791 - OEIS Search Results

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a(n) = sum of terms in n-th row of array A112790.

+0
2

1, 2, 4, 2, 4, 6, 8, 2, 6, 10, 8, 4, 8, 4, 10, 4, 6, 12, 12, 4, 12, 8, 6, 4, 12, 6, 4, 5, 8, 6, 12, 2, 9, 14, 16, 12, 12, 8, 16, 8, 10, 8, 12, 4, 16, 12, 6, 4, 14, 7, 13, 12, 12, 2, 11, 26, 20, 8, 6, 8, 16, 4, 14, 6, 10, 32, 16, 4, 12, 16, 12, 6, 15, 6, 24, 12, 12, 14, 12, 4 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Number of terms in row n of array A112790 is A000005(n).`
	EXAMPLE	`The irregular array A112790's 5th row is [3,1]. So a(5) = 3+1 = 4.`
	CROSSREFS	`Cf. A000005, A112790.` `Sequence in context: A116982 A128859 A047975 this_sequence A051638 A055372 A136620` `Adjacent sequences: A112788 A112789 A112790 this_sequence A112792 A112793 A112794`
	KEYWORD	`nonn`
	AUTHOR	`Leroy Quet (qq-quet(AT)mindspring.com), Dec 31 2005`
	EXTENSIONS	`More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Aug 29 2007`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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