id:A109951 - OEIS Search Results

Search: id:A109951

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First differences of A109950.

+0
3

0, 1, 0, 1, 1, 1, 1, 2, 2, 1, 3, 2, 2, 5, 2, 4, 3, 7, 2, 8, 2, 6, 9, 5, 3, 8, 10, 0, 14, -1, 12, 6, 6, 3, 13, 8, 4, 16, 0, 14, 17, 10, 4, 32, 7, 9, 32, 3, 28, 30, 9, 2, 42, 21, 0, 45, -3, 33, 30, -12, 2, 62, 18, -1, 54, -22, 60, 6, 19, -18, 146, -22, 16, 95, -7, 61, 11, 74, 10, 135, 25, -15 (list; graph; listen)

	OFFSET	`1,8`
	FORMULA	`a(n) = A109950(n+1) - A109950(n).`
	CROSSREFS	`Cf. A109969.` `Sequence in context: A112200 A112221 A130816 this_sequence A116608 A002947 A128180` `Adjacent sequences: A109948 A109949 A109950 this_sequence A109952 A109953 A109954`
	KEYWORD	`sign`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 06 2005`
	EXTENSIONS	`Corrected by N. J. A. Sloane (njas(AT)research.att.com), Nov 05 2005` `More terms from David Wasserman (dwasserm(AT)earthlink.net), Oct 28 2008`

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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