A130649 - OEIS

This site is supported by donations to The OEIS Foundation.

A130649

Generalized ballot transform of generalized Catalan numbers C(2;n)=A064062(n).

1, 2, 8, 42, 260, 1796, 13372, 104922, 854964, 7165500 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	FORMULA	`a(n)=Sum_{k, 0<=k<=n}A039599(n,k)*A064062(k).`
	CROSSREFS	`Sequence in context: A018934 A107588 A013999 * A054993 A188912 A005315` `Adjacent sequences: A130646 A130647 A130648 * A130650 A130651 A130652`
	KEYWORD	`nonn`
	AUTHOR	`Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Jun 20 2007`

Content is available under The OEIS End-User License Agreement .

Last modified February 14 08:01 EST 2012. Contains 205604 sequences.