A083299 - OEIS

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A083299

(4*6^n+(-4)^n)/5.

1, 4, 32, 160, 1088, 6016, 38144, 220672, 1356800, 8009728, 48582656, 289398784, 1744781312, 10435133440, 62745018368, 375933239296, 2257746919424, 13537891581952, 81261709230080, 487432816427008, 2925146654375936 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`Binomial transform of A083222`
	LINKS	`Vincenzo Librandi, Table of n, a(n) for n = 0..300`
	FORMULA	`a(n)=(46^n+(-4)^n)/5` `G.f.: (1+2x)/((1-6x)(1+4x))` `E.g.f. (4exp(6x)+exp(-4x))/5`
	PROG	`(MAGMA) [(4*6^n+(-4)^n)/5: n in [0..25]]; // Vincenzo Librandi, Jun 01 2011`
	CROSSREFS	`Cf. A083300.` `Sequence in context: A088802 A123854 A113154 * A018215 A099133 A043018` `Adjacent sequences: A083296 A083297 A083298 * A083300 A083301 A083302`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Apr 24 2003`

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Last modified February 17 02:43 EST 2012. Contains 205978 sequences.