A025997 - OEIS

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A025997

Expansion of 1/((1-2x)(1-5x)(1-8x)(1-9x)).

1, 24, 375, 4850, 56481, 616164, 6434155, 65146950, 644889861, 6275802104, 60272841135, 572861926650, 5399415089641, 50546032304844, 470534835243315, 4359828735795950, 40238834684119821, 370153792218396384 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..17.`
	FORMULA	`a(n) = -42^n/63 +1255^n/36 -2568^n/9 +7299^n/28. R. J. Mathar, Jun 20 2013`
	CROSSREFS	`Sequence in context: A026326 A028043 A028056 * A028040 A025994 A004335` `Adjacent sequences: A025994 A025995 A025996 * A025998 A025999 A026000`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

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Last modified May 26 04:43 EDT 2022. Contains 354074 sequences. (Running on oeis4.)