id:A061179 - OEIS Search Results

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Fourth column (m=3) of triangle A060920 (bisection of Fibonacci triangle, even part).

+0
2

1, 14, 105, 594, 2860, 12402, 49963, 190570, 696787, 2463300, 8472280, 28481220, 93914325, 304597382, 973877245, 3075011478, 9602753412, 29695165110, 91026167999, 276833858530, 835933445799, 2507876305416 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Numerator polynomial of g.f. is sum(A061176(4,m)*x^m,m=0..4).`
	FORMULA	`a(n)= A060920(n+3, 3).` `G.f.: (1+2x-5x^2+2x^3+x^4)/(1-3x+x^2)^4.`
	CROSSREFS	`A061178.` `Sequence in context: A008506 A010966 A022579 this_sequence A076128 A125351 A126509` `Adjacent sequences: A061176 A061177 A061178 this_sequence A061180 A061181 A061182`
	KEYWORD	`nonn,easy`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Apr 20 2001`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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