id:A097817 - OEIS Search Results

Search: id:A097817

Displaying 1-1 of 1 results found.

page 1

E.g.f. exp(2x)/(1-3x).

+0
2

1, 5, 34, 314, 3784, 56792, 1022320, 21468848, 515252608, 13911820928, 417354628864, 13772702754560, 495817299168256, 19336874667570176, 812148736037963776, 36546693121708402688, 1754241269842003394560 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Second binomial transform of n!3^n.`
	FORMULA	`a(n)=3n*a(n-1)+2^n, n>0, a(0)=1.`
	CROSSREFS	`Cf. A010844, A097819.` `Sequence in context: A111557 A121323 A068475 this_sequence A133297 A054931 A130607` `Adjacent sequences: A097814 A097815 A097816 this_sequence A097818 A097819 A097820`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Aug 26 2004`

page 1

Search completed in 0.003 seconds

Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research