id:A090197 - OEIS Search Results

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N(4,n) where N(4,x) is the 4-th Narayana polynomial.

+0
2

1, 14, 45, 100, 185, 306, 469, 680, 945, 1270, 1661, 2124, 2665, 3290, 4005, 4816, 5729, 6750, 7885, 9140, 10521, 12034, 13685, 15480, 17425, 19526, 21789, 24220, 26825, 29610, 32581, 35744, 39105, 42670, 46445, 50436, 54649, 59090, 63765 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`For N(3,n), see A028387.`
	FORMULA	`a(n) = N(4, n)= Sum_{k>0} A001263(4, k)n^(k-1) = n^3 + 6n^2 + 6*n + 1.`
	CROSSREFS	`Sequence in context: A064348 A123295 A092350 this_sequence A010742 A039368 A043191` `Adjacent sequences: A090194 A090195 A090196 this_sequence A090198 A090199 A090200`
	KEYWORD	`nonn`
	AUTHOR	`DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Jan 22 2004`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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