Help!

[Java Expert]

I have a very complex program but it is way too small to show here. The problem is that it keeps putting out numbers in a sequence like this 0, 1, 1, 2, 3, 5, 8, 13, ...
The program has been running for days. It was repeating every once in awhile so I switched to BigInteger and it seems to have fixed that problem but it doesn't seem to want to get to the end. Can someone please tell me when the program will get to the end of the sequence?
Confused!

[Teddy Moose]

I wish I could help, but I can only count to 4.
Who came up with this base 10 stuff anyway? I think that's discriminatory against non-ten-fingered creatures.