id:A115322 - OEIS Search Results

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Triangle of coefficients of Pell polynomials.

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1, 0, 2, 1, 0, 4, 0, 4, 0, 8, 1, 0, 12, 0, 16, 0, 6, 0, 32, 0, 32, 1, 0, 24, 0, 80, 0, 64, 0, 8, 0, 80, 0, 192, 0, 128, 1, 0, 40, 0, 240, 0, 448, 0, 256, 0, 10, 0, 160, 0, 672, 0, 1024, 0, 512, 1, 0, 60, 0, 560, 0, 1792, 0, 2304, 0, 1024, 0, 12, 0, 280, 0, 1792, 0, 4608, 0, 5120, 0 (list; table; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Aside from signs, same as A053117.`
	LINKS	`Eric Weisstein's World of Mathematics, Pell Polynomial`
	FORMULA	`Fibonacci[n, 2x].`
	EXAMPLE	`1, 2x, 1 + 4x^2, 4x + 8x^3, 1 + 12x^2 + 16x^4, ...`
	CROSSREFS	`Cf. A053117.` `Adjacent sequences: A115319 A115320 A115321 this_sequence A115323 A115324 A115325` `Sequence in context: A143424 A130125 A137336 this_sequence A053117 A121448 A019094`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com), Jan 20, 2006`

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.

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