A047624 - OEIS

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A047624

Numbers that are congruent to {0, 1, 3, 5} mod 8.

0, 1, 3, 5, 8, 9, 11, 13, 16, 17, 19, 21, 24, 25, 27, 29, 32, 33, 35, 37, 40, 41, 43, 45, 48, 49, 51, 53, 56, 57, 59, 61, 64, 65, 67, 69, 72, 73, 75, 77, 80, 81, 83, 85, 88, 89, 91, 93, 96, 97, 99, 101, 104, 105, 107 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	COMMENTS	`Contribution from Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 21 2010: (Start)` `a(n+1) = A173562(n) - A173562(n-1);` `a(n+1) - a(n) = A140081(n-1) + 1;` `a(n) = A140201(n-1) + A042948(A004526(n-1)). (End)`
	LINKS	`Index to sequences with linear recurrences with constant coefficients, signature (1,0,0,1,-1).`
	FORMULA	`G.f. x^2(1+2x+2x^2+3x^3) / ( (1+x)(x^2+1)(x-1)^2 ). - R. J. Mathar, Oct 08 2011`
	CROSSREFS	`Sequence in context: A085722 A023980 A189029 * A108594 A026223 A034784` `Adjacent sequences: A047621 A047622 A047623 * A047625 A047626 A047627`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 16:51 EST 2012. Contains 205938 sequences.