id:A013983 - OEIS Search Results

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Expansion of 1/(1-x^2-x^3-x^4-x^5-x^6).

+0
3

1, 0, 1, 1, 2, 3, 5, 7, 12, 18, 29, 45, 71, 111, 175, 274, 431, 676, 1062, 1667, 2618, 4110, 6454, 10133, 15911, 24982, 39226, 61590, 96706, 151842, 238415, 374346, 587779, 922899, 1449088, 2275281, 3572527 (list; graph; listen)

	OFFSET	`0,5`
	FORMULA	`a(n) = a(n-6) + a(n-5) + a(n-4) + a(n-3) + a(n-2). - Jon Schoenfield (jonscho(AT)hiwaay.net), Aug 07 2006`
	CROSSREFS	`First differences of A023437.` `Sequence in context: A002965 A091696 A048808 this_sequence A143642 A060986 A054540` `Adjacent sequences: A013980 A013981 A013982 this_sequence A013984 A013985 A013986`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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

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