A091999 - OEIS

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A091999

Numbers that are congruent to {2, 10} mod 12.

2, 10, 14, 22, 26, 34, 38, 46, 50, 58, 62, 70, 74, 82, 86, 94, 98, 106, 110, 118, 122, 130, 134, 142, 146, 154, 158, 166, 170, 178, 182, 190, 194, 202, 206, 214, 218, 226, 230, 238, 242, 250, 254, 262, 266, 274, 278, 286, 290, 298, 302, 310, 314, 322, 326, 334 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	COMMENTS	`For n > 1: a(n) = A186424(n) - A186424(n-2).`
	LINKS	`Index to sequences with linear recurrences with constant coefficients, signature (1,1,-1).`
	FORMULA	`a(n) = 2A007310(n).` `a(n)=12(n-1)-a(n-1) (with a(1)=2) [From Vincenzo Librandi, Nov 16 2010]` `G.f. 2x(1+4x+x^2) / ( (1+x)(x-1)^2 ). - R. J. Mathar, Oct 08 2011`
	CROSSREFS	`Second row of A092260.` `Sequence in context: A050546 A032384 A032624 * A160773 A190043 A102340` `Adjacent sequences: A091996 A091997 A091998 * A092000 A092001 A092002`
	KEYWORD	`nonn`
	AUTHOR	`Ray Chandler (rayjchandler(AT)sbcglobal.net), Feb 21 2004`

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Last modified February 15 07:36 EST 2012. Contains 205711 sequences.