A133158 - OEIS

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A133158

Binomial transform of A126568, second binomial transform of A026641 .

1, 3, 12, 57, 294, 1578, 8658, 48177, 270774 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	COMMENTS	`The Hankel transform of this sequence is 3^n (see A000244) .`
	LINKS	`Table of n, a(n) for n=0..8.`
	CROSSREFS	`Row sums of triangle in A124575 .` `Sequence in context: A110309 A101106 A165310 * A194089 A178807 A047891` `Adjacent sequences: A133155 A133156 A133157 * A133159 A133160 A133161`
	KEYWORD	`nonn`
	AUTHOR	`Philippe DELEHAM, Oct 08 2007`
	STATUS	`approved`

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Last modified May 23 15:18 EDT 2013. Contains 225610 sequences.