id:A097135 - OEIS Search Results

Search: id:A097135

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3F(n)+0^n.

+0
5

1, 3, 3, 6, 9, 15, 24, 39, 63, 102, 165, 267, 432, 699, 1131, 1830, 2961, 4791, 7752, 12543, 20295, 32838, 53133, 85971, 139104, 225075, 364179, 589254, 953433, 1542687, 2496120, 4038807, 6534927, 10573734, 17108661, 27682395, 44791056 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Binomial transform is A097136.`
	FORMULA	`G.f. : (1+2x-x^2)/(1-x-x^2); a(n)=a(n-1)+a(n-2), n>2; a(2n)=A097134; a(2n+1)=3F(2n+1).`
	CROSSREFS	`Cf. A000045.` `Essentially the same as A022086.` `Sequence in context: A035528 A050337 A022086 this_sequence A124326 A031504 A049871` `Adjacent sequences: A097132 A097133 A097134 this_sequence A097136 A097137 A097138`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Jul 26 2004`

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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