A094057 Number of digits of A001566(n).

1, 1, 2, 4, 7, 14, 27, 54, 108, 215, 429, 857, 1713, 3425, 6849, 13697, 27393, 54785, 109570, 219140, 438279, 876558, 1753116, 3506231, 7012462, 14024924, 28049847, 56099693, 112199386, 224398771, 448797541, 897595081, 1795190161, 3590380321, 7180760642, 14361521283

Offset

0,3

Links

Table of n, a(n) for n=0..35.

Prog

(PARI) a(n) = length(Str(fibonacci(2^(n+2))/fibonacci(2^(n+1))))

Crossrefs

Sequence in context: A136322 A160113 A171231 * A119267 A144978 A018254

Adjacent sequences: A094054 A094055 A094056 * A094058 A094059 A094060

Keyword

nonn,base

Author

Matthijs Coster, Apr 29 2004

Extensions

More terms from Jason Earls, Apr 30 2004

a(22)-a(35) from Arkadiusz Wesolowski, Jul 20 2012

Status

approved