id:A026673 - OEIS Search Results

Search: id:A026673

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a(n) = T(2n,n-2), T given by A026670.

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1, 7, 37, 177, 808, 3596, 15764, 68446, 295294, 1268356, 5430734, 23199304, 98933705, 421352919, 1792709561, 7621345733, 32380443643, 137504761035, 583684770103, 2476836131227, 10507517431481, 44566369523517, 188988331406117 (list; graph; listen)

	OFFSET	`2,2`
	COMMENT	`Also a(n) = T(2n,n-2) = T(2n+1,n+2), T given by A026725.` `Also a(n) = T(2n,n-2), T given by A026736.`
	CROSSREFS	`Sequence in context: A099454 A125317 A006419 this_sequence A026878 A026862 A026889` `Adjacent sequences: A026670 A026671 A026672 this_sequence A026674 A026675 A026676`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified December 4 12:27 EST 2008. Contains 151280 sequences.

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