A047262 - OEIS

This site is supported by donations to The OEIS Foundation.

A047262

Numbers that are congruent to {0, 2, 4, 5} mod 6.

0, 2, 4, 5, 6, 8, 10, 11, 12, 14, 16, 17, 18, 20, 22, 23, 24, 26, 28, 29, 30, 32, 34, 35, 36, 38, 40, 41, 42, 44, 46, 47, 48, 50, 52, 53, 54, 56, 58, 59, 60, 62, 64, 65, 66, 68, 70, 71, 72, 74, 76, 77, 78, 80, 82, 83 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Index to sequences with linear recurrences with constant coefficients, signature (2,-2,2,-1).`
	FORMULA	`a(n) = 3n/2-1-sin(Pin/2)/2. G.f.: x^2(2+x^2) / ( (x^2+1)(x-1)^2 ). - R. J. Mathar, Oct 08 2011`
	CROSSREFS	`Sequence in context: A115836 A176554 A050505 * A189796 A192584 A171946` `Adjacent sequences: A047259 A047260 A047261 * A047263 A047264 A047265`
	KEYWORD	`nonn,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

Content is available under The OEIS End-User License Agreement .

Last modified February 16 10:53 EST 2012. Contains 205904 sequences.