A027051 - OEIS

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A027051

a(n) = T(n,2n-2), T given by A027023.

1, 5, 13, 33, 85, 221, 581, 1545, 4149, 11237, 30657, 84169, 232361, 644573, 1795717, 5021801, 14091829, 39665893, 111965785, 316857945, 898797441, 2555025821, 7277679961, 20767821489, 59365259065, 169967668645, 487356812589 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,2`
	CROSSREFS	`Sequence in context: A100227 A185454 A183774 * A109786 A055426 A146621` `Adjacent sequences: A027048 A027049 A027050 * A027052 A027053 A027054`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified February 15 20:26 EST 2012. Contains 205852 sequences.