Oh yeah...tried my best to crack this one, but when all was said and done, I resorted to using my resources. Math was just never my strongest subject at all. Hooked up with polkajen and pulda1 today to put this one to rest. A very well hidden cache, even if it was a bit of a trek in deep snow to the final. We had fun, though. Cache is in good condition. Picked the right day to find this one as all was quiet here! Great puzzle cache that I am glad to get off the "to do" list. Thanks for placing it!