id:A111407 - OEIS Search Results

Search: id:A111407

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f(f(n+1)-f(f(n), where f(m) = tau(m) = A000005(m).

+0
1

1, 1, 0, 0, 0, 1, -1, 1, -1, 1, -1, 2, -2, 1, 0, -1, 0, 2, -2, 2, -1, 0, -1, 2, -2, 1, 0, 1, -2, 2, -2, 2, -1, 0, 0, 0, -1, 1, 0, 1, -2, 2, -2, 2, 0, -1, -1, 2, -2, 2, -1, 1, -2, 2, -1, 1, -1, 0, -1, 4, -4, 1, 1, -2, 1, 1, -2, 2, -1, 1, -2, 4, -4, 1, 1, 0, -1, 1, -2, 2, -2, 1, -1, 4, -3, 0, 0, 1, -2, 4, -3, 1, -1, 0, 0, 3, -4, 2, 0, -1, -1 (list; graph; listen)

	OFFSET	`0,12`
	CROSSREFS	`Sequence in context: A137566 A122865 A074080 this_sequence A084440 A016372 A016342` `Adjacent sequences: A111404 A111405 A111406 this_sequence A111408 A111409 A111410`
	KEYWORD	`sign`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 12 2005`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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