VOOZH about

URL: https://oeis.org/A017971

⇱ A017971 - OEIS

login
A017971
Powers of sqrt(22) rounded to nearest integer.
1
1, 5, 22, 103, 484, 2270, 10648, 49944, 234256, 1098758, 5153632, 24172677, 113379904, 531798889, 2494357888, 11699575549, 54875873536, 257390662067, 1207269217792, 5662594565481, 26559922791424
OFFSET
0,2
LINKS
MATHEMATICA
Floor[(Sqrt[22])^Range[0, 25]+1/2] (* Vincenzo Librandi, Nov 20 2011 *)
PROG
(PARI) a(n)=round(sqrt(22)^n) \\ Charles R Greathouse IV, Nov 18 2011
(Magma) [Round(Sqrt(22)^n): n in [0..30]]; // Vincenzo Librandi, Nov 20 2011
CROSSREFS
Sequence in context: A262440 A296044 A048251 * A308807 A017972 A363546
KEYWORD
nonn
STATUS
approved