id:A003099 - OEIS Search Results

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Sum C(n,k^2), k = 0..n.
(Formerly M0576)

+0
1

1, 2, 3, 4, 6, 11, 22, 43, 79, 137, 231, 397, 728, 1444, 3018, 6386, 13278, 26725, 51852, 97243, 177671, 320286, 579371, 1071226, 2053626, 4098627, 8451288, 17742649 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n)/2^nsqrt(n) is bounded: lim sup a(n)/2^nsqrt(n)=0.82... and lim inf a(n)/2^n*sqrt(n)=0.58... - Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 14 2003`
	CROSSREFS	`Adjacent sequences: A003096 A003097 A003098 this_sequence A003100 A003101 A003102` `Sequence in context: A117308 A114412 A016038 this_sequence A061941 A029505 A018309`
	KEYWORD	`nonn,easy`
	AUTHOR	`njas, H. W. Gould`

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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