OFFSET
0,2
COMMENTS
a(n) = integer part of n*(sqrt(13)+sqrt(2)), where the constant is the largest root of x^4 -30*x^2 +121.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
MATHEMATICA
With[{c = Sqrt[13] + Sqrt[2]}, Floor[c Range[0, 70]]] (* Vincenzo Librandi, Aug 01 2013 *)
PROG
(Magma) [Floor(n*(Sqrt(13)+Sqrt(2))): n in [0..60]];
(PARI) for(n=0, 50, print1(floor(n*(sqrt(13)+sqrt(2))), ", ")) \\ G. C. Greubel, Jul 05 2017
CROSSREFS
KEYWORD
nonn,less,easy
AUTHOR
Vincenzo Librandi, Feb 01 2010
STATUS
approved