id:A090408 - OEIS Search Results

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Sum{k=0..n, C(4n+3,4k) }.

+0
3

1, 36, 496, 8256, 130816, 2098176, 33550336, 536887296, 8589869056, 137439215616, 2199022206976, 35184376283136, 562949936644096, 9007199321849856, 144115187807420416, 2305843010287435776 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Cf. A070775, A001025, A090407, A038503.` `Sequence in context: A110693 A104671 A128986 this_sequence A008657 A134289 A081447` `Adjacent sequences: A090405 A090406 A090407 this_sequence A090409 A090410 A090411`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Nov 29 2003`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research