id:A062143 - OEIS Search Results

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Fifth column sequence of coefficient triangle A062137 of generalized Laguerre polynomials n!*L(n,3,x).

+0
2

1, 40, 1080, 25200, 554400, 11975040, 259459200, 5708102400, 128432304000, 2968213248000, 70643475302400, 1733976211968000, 43927397369856000, 1148870392750080000, 31019500604252160000, 864410083505160192000 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`The coefficients of the numerator polynomials N(m,x) of the e.g.f. for column m (here m=4) give triangle A062145.`
	LINKS	`Index entries for sequences related to Laguerre polynomials`
	FORMULA	`a(n)= (n+4)!binomial(n+7, 7)/4!; e.g.f.:(1+28x+126x^2+140x^3+35*x^4)/(1-x)^12.`
	CROSSREFS	`A062142.` `Sequence in context: A016092 A028228 A075907 this_sequence A124100 A071952 A004385` `Adjacent sequences: A062140 A062141 A062142 this_sequence A062144 A062145 A062146`
	KEYWORD	`nonn,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jun 19 2001`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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