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A017972
Powers of sqrt(22) rounded up.
1
1, 5, 22, 104, 484, 2271, 10648, 49944, 234256, 1098759, 5153632, 24172677, 113379904, 531798889, 2494357888, 11699575549, 54875873536, 257390662068, 1207269217792, 5662594565482, 26559922791424
OFFSET
0,2
LINKS
MATHEMATICA
Ceiling[(Sqrt[22])^Range[0, 40]] (* Vincenzo Librandi, Nov 21 2011 *)
PROG
(Magma) [Ceiling(Sqrt(22^n)): n in [0..30]]; // Vincenzo Librandi, Nov 21 2011
CROSSREFS
Sequence in context: A048251 A017971 A308807 * A363546 A296163 A008485
KEYWORD
nonn
STATUS
approved