id:A147611 - OEIS Search Results

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The 3rd Witt transform of A000027.

+0
1

0, 0, 0, 0, 2, 7, 18, 42, 84, 153, 264, 429, 666, 1001, 1456, 2061, 2856, 3876, 5166, 6783, 8778, 11214, 14168, 17710, 21924, 26910, 32760, 39582, 47502, 56637, 67122, 79112, 92752, 108207, 125664, 145299, 167310, 191919, 219336, 249795, 283556 (list; graph; listen)

	OFFSET	`0,5`
	COMMENT	`The 2nd Witt transform is in A006584.`
	LINKS	`Pieter Moree, The formal series Witt transform, Discr. Math. no. 295 vol. 1-3 (2005) 143-160.` `Pieter Moree, Convoluted convolved Fibonacci numbers, arXiv:math/0311205 [math.CO].`
	FORMULA	`G.f.: x^4(2x^2-x+2)/((1-x)^6*(1+x+x^2)^2).`
	CROSSREFS	`Sequence in context: A055503 A077802 A095151 this_sequence A007991 A037294 A076857` `Adjacent sequences: A147608 A147609 A147610 this_sequence A147612 A147613 A147614`
	KEYWORD	`easy,nonn`
	AUTHOR	`R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 08 2008`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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