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A017938
Powers of sqrt(11) rounded to nearest integer.
1
1, 3, 11, 36, 121, 401, 1331, 4414, 14641, 48559, 161051, 534146, 1771561, 5875603, 19487171, 64631634, 214358881, 710947979, 2357947691, 7820427766, 25937424601, 86024705430, 285311670611
OFFSET
0,2
LINKS
MATHEMATICA
Floor[(Sqrt[11]^Range[0, 40]+1/2)] (* Vincenzo Librandi, Nov 19 2011 *)
PROG
(PARI) a(n)=round(sqrt(11)^n) \\ Charles R Greathouse IV, Nov 18 2011
(Magma) [Round(Sqrt(11)^n): n in [0..40]]; // Vincenzo Librandi, Nov 19 2011
CROSSREFS
Sequence in context: A291413 A347829 A017937 * A333760 A100068 A260745
KEYWORD
nonn
STATUS
approved