id:A026652 - OEIS Search Results

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a(n) = T(2n-1,n-1), T given by A026648.

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1, 4, 14, 57, 222, 928, 3764, 15971, 66190, 283464, 1190628, 5131002, 21749532, 94153056, 401757672, 1745117091, 7484144598, 32595240952, 140342565620, 612526487822, 2645723309284, 11567425911936, 50095161350616, 219340900447118 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A006212 A126701 A002735 this_sequence A134826 A096242 A104987` `Adjacent sequences: A026649 A026650 A026651 this_sequence A026653 A026654 A026655`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu)`

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.

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