User contributions
- 14:11, 12 April 2009 (diff | hist) . . (-4) . . m Fibonacci sequence
- 02:11, 1 March 2009 (diff | hist) . . (+1) . . m 2001 AIME I Problems/Problem 6 (→Solution 1)
- 01:59, 1 March 2009 (diff | hist) . . (-1) . . m 2001 AIME I Problems/Problem 6 (→Solution 1)