id:A083320 - OEIS Search Results

Search: id:A083320

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5^n+4^n-3^n.

+0
2

1, 6, 32, 162, 800, 3906, 18992, 92322, 449600, 2195586, 10755152, 52845282, 260386400, 1286217666, 6367168112, 31576971042, 156839811200, 779990182146, 3883029321872, 19347201973602, 96463456484000, 481224744361026 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Binomial transform of A083319`
	FORMULA	`a(n)=5^n+4^n-3^n G.f. (1-6x+7x^2)/((1-3x)(1-4x)(1-5x)) E.g.f. exp(5x)+exp(4x)-exp(3x)`
	CROSSREFS	`Sequence in context: A046725 A006668 A037530 this_sequence A097139 A034942 A046714` `Adjacent sequences: A083317 A083318 A083319 this_sequence A083321 A083322 A083323`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Apr 25 2003`

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.

AT&T Labs Research