id:A016224 - OEIS Search Results

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Expansion of 1/((1-x)(1-4x)(1-8x)).

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1, 13, 125, 1085, 9021, 73533, 593725, 4771645, 38260541, 306433853, 2452868925, 19628543805, 157050720061, 1256495238973, 10052319825725, 80419990261565, 643365648715581, 5146948096216893, 41175676395704125 (list; graph; listen)

	OFFSET	`0,2`
	MAPLE	`a:=n->sum((8^(n-j)-4^(n-j))/4, j=0..n): seq(a(n), n=1..19); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jan 15 2007`
	CROSSREFS	`Sequence in context: A115204 A016277 A134550 this_sequence A142673 A139786 A016169` `Adjacent sequences: A016221 A016222 A016223 this_sequence A016225 A016226 A016227`
	KEYWORD	`nonn`
	AUTHOR	`njas`

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

AT&T Labs Research