A082412 - OEIS

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A082412

(2*8^n+2^n)/3.

1, 6, 44, 344, 2736, 21856, 174784, 1398144, 11184896, 89478656, 715828224, 5726623744, 45812985856, 366503878656, 2932031012864, 23456248070144, 187649984495616, 1501199875833856, 12009599006408704, 96076792050745344, 768614336404914176 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,2`
	COMMENTS	`Binomial transform of A083076.`
	LINKS	`Nathaniel Johnston, Table of n, a(n) for n = 0..250`
	FORMULA	`G.f.: (1-4x)/((1-2x)(1-8x)); E.g.f.: (2exp(8x)+exp(2x))/3.` `a(n)=(28^n+2^n)/3.` `a(n)=2^n*A001045(2n+1). - Paul Barry, Sep 10 2007`
	MAPLE	`seq((2*8^n+2^n)/3, n=0..20); # Nathaniel Johnston, Jun 26 2011`
	CROSSREFS	`Cf. A082413.` `Sequence in context: A102591 A114935 A115969 * A108452 A005591 A052204` `Adjacent sequences: A082409 A082410 A082411 * A082413 A082414 A082415`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry, Apr 23 2003`
	STATUS	`approved`

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Last modified May 19 10:59 EDT 2013. Contains 225429 sequences.