A062197 - OEIS

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A062197

Row sums of signed triangle A062139 (generalized a=2 Laguerre).

1, 2, 5, 14, 37, 34, -887, -14050, -168919, -1916542, -21607859, -245387858, -2799384755, -31558843486, -337767590383, -3063846770626, -11912361112367, 477367592119810, 21032925955607701, 627398853149961038, 16703816669710968821 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	LINKS	`Index entries for sequences related to Laguerre polynomials`
	FORMULA	`E.g.f.: exp(-x/(1-x))/(1-x)^3.` `a(n)=sum(((-1)^m)n!binomial(n+2, n-m)/m!, m=0..n).`
	CROSSREFS	`Sequence in context: A087223 A005955 A186903 * A030016 A099485 A038990` `Adjacent sequences: A062194 A062195 A062196 * A062198 A062199 A062200`
	KEYWORD	`sign,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jun 19 2001`

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Last modified February 17 20:50 EST 2012. Contains 206085 sequences.