id:A143234 - OEIS Search Results

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2^(-n)*A004003(n) (mod 32).

+0
1

1, 3, 29, 5, 5, 7, 25, 9, 9, 11, 21, 13, 13, 15, 17, 17, 17, 19, 13, 21, 21, 23, 9, 25, 25, 27, 5, 29, 29, 31, 1, 1, 1, 3, 29, 5, 5, 7, 25, 9, 9, 11, 21, 13, 13, 15, 17, 17, 17, 19, 13, 21, 21, 23, 9, 25, 25, 27, 5, 29, 29, 31, 1, 1, 1, 3, 29, 5, 5, 7, 25, 9, 9, 11, 21, 13, 13, 15, 17 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Eric Weisstein's World of Mathematics, Domino Tiling`
	MATHEMATICA	`Mod[If[Mod[n, 2] == 0, n + 1, (-1)^((n - 1)/2)], 32]`
	CROSSREFS	`Cf. A004003.` `Sequence in context: A122891 A119156 A096621 this_sequence A071195 A030274 A055062` `Adjacent sequences: A143231 A143232 A143233 this_sequence A143235 A143236 A143237`
	KEYWORD	`nonn`
	AUTHOR	`E. W. Weisstein (eric(AT)weisstein.com), Jul 31, 2008`

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.

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