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A017924 Powers of sqrt(6) rounded up. 1
1, 3, 6, 15, 36, 89, 216, 530, 1296, 3175, 7776, 19048, 46656, 114284, 279936, 685701, 1679616, 4114203, 10077696, 24685213, 60466176, 148111278, 362797056, 888667668, 2176782336, 5332006005, 13060694016 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

MATHEMATICA

Ceiling[(Sqrt[6])^Range[0, 40]] (* Vincenzo Librandi, Nov 21 2011 *)

PROG

(MAGMA) [Ceiling(Sqrt(6^n)): n in [0..30]]; // Vincenzo Librandi, Nov 21 2011

CROSSREFS

Sequence in context: A298539 A209450 A291013 * A052827 A033192 A174297

Adjacent sequences:  A017921 A017922 A017923 * A017925 A017926 A017927

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified June 15 00:00 EDT 2021. Contains 345041 sequences. (Running on oeis4.)