Petals Around the Rose: Fraternity Register

I struggled over a piece of paper all day (well, when I could get away with skiving off work), rolled at least 50 times and wrote down all the numbers, tried addition, multiplication frequency analyses etc... until I went back to the "Bill Gates story" and looked at the dice again... and I solved it in 5 minutes. <sigh>
I wouldn't have gotten to sleep tonight if I hadn't finally figured it out...