OFFSET
0,3
COMMENTS
The analogous sequence mod 1000 does not exist, because no Fibonacci number is congruent to, e.g., 4 mod 1000.
EXAMPLE
a(4) = 192 because F(192) = 5972304273877744135569338397692020533504 is 4 mod 100.
MATHEMATICA
Join[{0}, With[{fibs=Fibonacci[Range[230]]}, Flatten[Table[Position[fibs, _?(Mod[#, 100]==n&), {1}, 1], {n, 100}]]]] (* Harvey P. Dale, Mar 31 2015 *)
PROG
(PARI) a(n)=for(k=0, 222, if(fibonacci(k)%100==n, return(k)))
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Charles R Greathouse IV, Jul 22 2014
STATUS
approved