A025994 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A025994

Expansion of 1/((1-2x)(1-5x)(1-7x)(1-10x)).

1, 24, 377, 4932, 58485, 654192, 7053313, 74243004, 769050029, 7880095080, 80144389689, 810929347956, 8176098535333, 82230655243488, 825604414181105, 8279180036642988, 82954005943360797, 830676770037792216 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	LINKS	`Table of n, a(n) for n=0..17.`
	FORMULA	`a(n) = -2^n/15 +255^n/6 -3437^n/30 +25*10^n/3. R. J. Mathar, Jun 20 2013`
	CROSSREFS	`Sequence in context: A028056 A025997 A028040 * A004335 A023954 A028036` `Adjacent sequences: A025991 A025992 A025993 * A025995 A025996 A025997`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 26 21:56 EDT 2022. Contains 354092 sequences. (Running on oeis4.)