bang! bang! bang!

I played in a puzzle hunt road rally called BANG3! tonight.

We walked around UC Berkeley at night campus solving a series of clues that each led to a location on campus that contained the next clue.

We came in 6th out of 22 teams.

Here's a clue from the game. See if you can solve this one:



We found a bunch of numbers scrawled in chalk under a footbridge next to Dwinelle Hall. They read:

2583 84733 2264 84733
-------------------------------
8253 2 2679 63 2583
3687 3766 36835763
86337 2362476884
63 666666884

Have fun!