id:A114173 - OEIS Search Results

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Row sums of triangle A114172, where the g.f. of column n equals the g.f. of row n divided by (1-x)^(n+1).

+0
4

1, 2, 5, 13, 34, 90, 240, 643, 1729, 4663, 12607, 34156, 92702, 251975, 685759, 1868310, 5094753, 13904028, 37971570, 103762963, 283703065, 776069296, 2123892683, 5814922585, 15926507984, 43636524179, 119597410199 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Cf. A114172, A114174 (central terms), A114175 (row sums-square).` `Sequence in context: A112842 A097417 A006801 this_sequence A023425 A090827 A109192` `Adjacent sequences: A114170 A114171 A114172 this_sequence A114174 A114175 A114176`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Nov 15 2005`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research