id:A033814 - OEIS Search Results

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Convolution of natural numbers n >= 1 with Lucas numbers L(k)(A000032) for k >= 4.

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7, 25, 61, 126, 238, 426, 737, 1247, 2079, 3432, 5628, 9188, 14955, 24293, 39409, 63874, 103466, 167534, 271205, 438955, 710387, 1149580, 1860216, 3010056, 4870543, 7880881, 12751717, 20632902, 33384934, 54018162 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n)=L(7)(F(n+1)-1)+L(6)F(n)-L(5)n, F(n): Fibonacci (A000045); G.F. x(7+4x)/((1-x-x^2)(1-x)^2), 7=L(4), 4=L(3).`
	CROSSREFS	`A023548, A023537.` `Sequence in context: A034135 A061600 A098538 this_sequence A118395 A118396 A001845` `Adjacent sequences: A033811 A033812 A033813 this_sequence A033815 A033816 A033817`
	KEYWORD	`easy,nonn`
	AUTHOR	`Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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