A017947 - OEIS

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A017947

Powers of sqrt(14) rounded to nearest integer.

1, 4, 14, 52, 196, 733, 2744, 10267, 38416, 143740, 537824, 2012353, 7529536, 28172944, 105413504, 394421216, 1475789056, 5521897023, 20661046784, 77306558318, 289254654976, 1082291816450, 4049565169664 (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[14]^Range[0, 40]+1/2)] (* Vincenzo Librandi, Nov 19 2011 *)`
	PROG	`(PARI) a(n)=round(sqrt(14)^n) \\ Charles R Greathouse IV, Nov 18 2011` `(MAGMA) [Round(Sqrt(14)^n): n in [0..40]]; // Vincenzo Librandi, Nov 19 2011`
	CROSSREFS	`Sequence in context: A198279 A099486 A047033 * A199698 A052710 A129997` `Adjacent sequences: A017944 A017945 A017946 * A017948 A017949 A017950`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.