Standings Problem 365. A huge binomial coefficient December 31, 2011

Rank
Handle
Score
Penalty
Language
7 (1) 1 1 hour 39 minutes OCaml
10 (2) 1 1 hour 57 minutes C/C++
13 (3) 1 2 hours 18 minutes PARI/GP
26 (4) 1 3 hours 53 minutes Mathematica