id:A090198 - OEIS Search Results

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N(5,n) where N(5,x) is the 5-th Narayana polynomial.

+0
2

1, 42, 197, 562, 1257, 2426, 4237, 6882, 10577, 15562, 22101, 30482, 41017, 54042, 69917, 89026, 111777, 138602, 169957, 206322, 248201, 296122, 350637, 412322, 481777, 559626, 646517, 743122, 850137, 968282, 1098301, 1240962, 1397057 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n) = N(5, n)= Sum_{k>0} A001263(5, k)n^(k-1) = n^4 + 10n^3 + 20n^2 + 10n + 1.`
	CROSSREFS	`Sequence in context: A116871 A158484 A154047 this_sequence A008446 A122232 A154472` `Adjacent sequences: A090195 A090196 A090197 this_sequence A090199 A090200 A090201`
	KEYWORD	`nonn`
	AUTHOR	`DELEHAM Philippe (kolotoko(AT)wanadoo.fr), Jan 22 2004`
	EXTENSIONS	`Corrected by T. D. Noe (noe(AT)sspectra.com), Nov 08 2006`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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