id:A036911 - OEIS Search Results

Search: id:A036911

Displaying 1-1 of 1 results found.

page 1

(C(4*n,2*n)+(-1)^n*C(2*n,n)^2)/2.

+0
1

1, 1, 53, 262, 8885, 60626, 1778966, 14168988, 383358645, 3355615450, 85990654178, 803232328548, 19780031677718, 193873026294052, 4629016098160220, 47101568276955512, 1096960888092571317, 11503661742608944170, 262435310495071434602 (list; graph; listen)

	OFFSET	`0,3`
	REFERENCES	`The right-hand side of a binomial coefficient identity in H. W. Gould, Combinatorial Identities, Morgantown, 1972; Eq 3.71 page 30.`
	CROSSREFS	`Sequence in context: A142357 A142061 A107150 this_sequence A140851 A155700 A108878` `Adjacent sequences: A036908 A036909 A036910 this_sequence A036912 A036913 A036914`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

page 1

Search completed in 0.002 seconds

Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research