A014447 - OEIS

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A014447

Odd Lucas numbers.

1, 3, 7, 11, 29, 47, 123, 199, 521, 843, 2207, 3571, 9349, 15127, 39603, 64079, 167761, 271443, 710647, 1149851, 3010349, 4870847, 12752043, 20633239, 54018521, 87403803, 228826127, 370248451, 969323029, 1568397607, 4106118243 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`Lucas(3n+1) union Lucas(3n+2).`
	FORMULA	`a(n) = 4*a(n-2)+a(n-4). - R. J. Mathar, Feb 10 2011`
	CROSSREFS	`Sequence in context: A194373 A156210 A117790 * A125879 A152084 A131588` `Adjacent sequences: A014444 A014445 A014446 * A014448 A014449 A014450`
	KEYWORD	`nonn,easy,changed`
	AUTHOR	`Mohammad K. Azarian (ma3(AT)evansville.edu)`
	EXTENSIONS	`More terms from Erich Friedman (erich.friedman(AT)stetson.edu).`

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Last modified February 13 19:01 EST 2012. Contains 205535 sequences.