A017941 - OEIS

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A017941

Powers of sqrt(12) rounded to nearest integer.

1, 3, 12, 42, 144, 499, 1728, 5986, 20736, 71832, 248832, 861979, 2985984, 10343752, 35831808, 124125024, 429981696, 1489500288, 5159780352, 17874003451, 61917364224, 214488041413, 743008370688 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	LINKS	`Vincenzo Librandi, Table of n, a(n) for n = 0..1000`
	MATHEMATICA	`Floor[(Sqrt[12]^Range[0, 40]+1/2)] (* Vincenzo Librandi, Nov 19 2011 *)`
	PROG	`(PARI) a(n)=round(sqrt(12)^n) \\ Charles R Greathouse IV, Nov 18 2011` `(MAGMA) [Round(Sqrt(12)^n): n in [0..40]]; // Vincenzo Librandi, Nov 19 2011`
	CROSSREFS	`Sequence in context: A038342 A135264 A084529 * A066972 A067819 A094970` `Adjacent sequences: A017938 A017939 A017940 * A017942 A017943 A017944`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 19:07 EST 2012. Contains 206085 sequences.