id:A151678 - OEIS Search Results

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a(n) = sum_{k >= 0} binomial(wt(n+k),2*k), where wt() = A000120().

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1, 1, 2, 1, 2, 2, 4, 1, 2, 2, 4, 2, 4, 5, 7, 1, 2, 2, 4, 2, 4, 5, 7, 2, 4, 5, 7, 5, 8, 12, 11, 1, 2, 2, 4, 2, 4, 5, 7, 2, 4, 5, 7, 5, 8, 12, 11, 2, 4, 5, 7, 5, 8, 12, 11, 5, 8, 12, 12, 12, 17, 26, 16, 1, 2, 2, 4, 2, 4, 5, 7, 2, 4, 5, 7, 5, 8, 12, 11, 2, 4, 5, 7, 5, 8, 12, 11, 5, 8, 12, 12, 12, 17, 26, 16 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A060177 A048896 A130831 this_sequence A151681 A131097 A062790` `Adjacent sequences: A151675 A151676 A151677 this_sequence A151679 A151680 A151681`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jun 01 2009`

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

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