id:A131728 - OEIS Search Results

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a(4n) = n, a(4n+1) = 2n+1, a(4n+2) = n+1, a(4n+3) = 0.

+0
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0, 1, 1, 0, 1, 3, 2, 0, 2, 5, 3, 0, 3, 7, 4, 0, 4, 9, 5, 0, 5, 11, 6, 0, 6, 13, 7, 0, 7, 15, 8, 0, 8, 17, 9, 0, 9, 19, 10, 0, 10, 21, 11, 0, 11, 23, 12, 0, 12, 25, 13, 0, 13, 27, 14, 0, 14, 29, 15, 0, 15, 31, 16, 0, 16, 33, 17, 0, 17, 35, 18, 0, 18, 37, 19, 0, 19, 39, 20, 0, 20, 41, 21, 0, 21 (list; graph; listen)

	OFFSET	`0,6`
	FORMULA	`a(n)=A077814(n+1). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jun 13 2008`
	CROSSREFS	`Adjacent sequences: A131725 A131726 A131727 this_sequence A131729 A131730 A131731` `Sequence in context: A122861 A129576 A077814 this_sequence A075115 A085080 A079714`
	KEYWORD	`nonn`
	AUTHOR	`Paul Curtz (bpcrtz(AT)free.fr), Sep 17 2007`

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Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.

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