id:A120415 - OEIS Search Results

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A120415

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

+0
1

1, 1, 1, 2, 3, 4, 7, 11, 16, 25, 39, 59, 91, 141, 216, 332, 512, 787, 1210, 1863, 2866, 4408, 6783, 10436, 16054, 24700, 38002, 58464, 89947, 138385, 212903, 327550, 503937, 775304, 1192801, 1835123, 2823330, 4343681, 6682741, 10281375 (list; graph; listen)

	OFFSET	`0,4`
	FORMULA	`a(n) = a(n-1) + a(n-3) + a(n-6)`
	CROSSREFS	`Sequence in context: A064933 A060731 A125621 this_sequence A023361 A113435 A025048` `Adjacent sequences: A120412 A120413 A120414 this_sequence A120416 A120417 A120418`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jon E. Schoenfield (jonscho(AT)hiwaay.net), Aug 27 2006`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research