A119970 - OEIS

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A119970

Binomial transform of A119969.

1, 1, 2, 5, 11, 21, 37, 67, 140, 341, 881, 2223, 5292, 11805, 24767, 49203, 93312, 170801, 307550, 564341, 1114531, 2493085, 6336892, 17433725, 49041291, 135933981, 364835251, 942294187, 2340123130, 5595955421, 12914346267 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	COMMENTS	`Partial sums of A119971.`
	FORMULA	`G.f.: sum{k>=0, (x^2/(1-x)^3)^(2^k-1)}/(1-x); a(n)=sum{k=0..n, C(n,k)*A119969(k)}.`
	CROSSREFS	`Sequence in context: A183929 A003522 A112805 * A082775 A023548 A144700` `Adjacent sequences: A119967 A119968 A119969 * A119971 A119972 A119973`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Jun 01 2006`

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Last modified February 15 21:56 EST 2012. Contains 205860 sequences.