OFFSET
0,2
COMMENTS
The next term, a(4), has 271 digits. - Harvey P. Dale, Jul 18 2011
LINKS
Seiichi Manyama, Table of n, a(n) for n = 0..4
FORMULA
a(n) = (G^(6^n) - (1 - G)^(6^n))/sqrt(5) where G = (1 + sqrt(5))/2.
MAPLE
A145233 := proc(n) combinat[fibonacci](6^n) ; end proc: # R. J. Mathar, Apr 01 2011
MATHEMATICA
G = (1 + Sqrt[5])/2; Table[Expand[(G^(6^n) - (1 - G)^(6^n))/Sqrt[5]], {n, 1, 6}]
(* Second program: *)
Fibonacci[6^Range[4]] (* Harvey P. Dale, Jul 18 2011 *)
PROG
(Magma) [Fibonacci(6^n): n in [0..5]]; // Vincenzo Librandi, Apr 02 2011
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Oct 05 2008
STATUS
approved