OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..600
Index entries for linear recurrences with constant coefficients, signature (36).
FORMULA
MATHEMATICA
Join[{1}, NestList[36#&, 12, 20]] (* Harvey P. Dale, Feb 28 2017 *)
PROG
(Magma) [Ceiling(12*(4*9)^(n-1)): n in [0..20]]; // Vincenzo Librandi, Oct 03 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Wolfdieter Lang, Jan 25 2002
STATUS
approved