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
KEYWORD
nonn
AUTHOR
STATUS
approved