id:A162477 - OEIS Search Results

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Expansion of (1/(1-x)^2)*c(x/(1-x)^4), c(x) the g.f. of A000108.

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1, 3, 11, 50, 255, 1391, 7939, 46821, 283081, 1745212, 10929625, 69338213, 444668749, 2877994064, 18774736487, 123321704739, 814930698217, 5413955476648, 36138368789601, 242252716083298, 1630170332414433 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Partial sums of A162476.`
	FORMULA	`G.f.: 1/((1-x)^2-x/((1-x)^2-x/((1-x)^2-x/((1-x)^2-... (continued fraction);` `a(n)=a(n)=sum{k=0..n, C(n+3k+1,n-k)*A000108(k)}.`
	CROSSREFS	`Sequence in context: A058733 A024333 A024334 this_sequence A115081 A103466 A000254` `Adjacent sequences: A162474 A162475 A162476 this_sequence A162478 A162479 A162480`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Jul 04 2009`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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