A061531 - OEIS

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A061531

Boustrophedon transform of b(0)=1 and otherwise b(n)=mu(n).

1, 2, 2, 1, 3, 10, 37, 173, 865, 4987, 31695, 222088, 1696285, 14039493, 125126705, 1194880848, 12170926545, 131720400008, 1509404188204, 18257416121656, 232460634872927, 3107769796958470, 43526289269263574, 637323017146341113 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	LINKS	`Index entries for sequences related to boustrophedon transform`
	EXAMPLE	`a(5) = 10+mu(4) = (9+1)+0 = (6+3)+1+0 = (2+4)+4+0 = (-1+3)+8+0 = mu(5)+a(4)+8+mu(4).`
	CROSSREFS	`mu(n) = A008683(n) = ((-1)^A001221(n))(0^(A001222(n)-A001221(n))).` `Sequence in context: A113326 A090447 A112324 A071430 A092514 A106641` `Adjacent sequences: A061528 A061529 A061530 * A061532 A061533 A061534`
	KEYWORD	`easy,nonn`
	AUTHOR	`Frank.Ellermann(AT)t-online.de, Jun 13 2001`

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Last modified February 17 12:38 EST 2012. Contains 206021 sequences.