Wow. Add the first two numbers to get the third, just as with mine.
7 + 0 = 7
5 + 6 = 11
Mine is bigger than yours, though: 7 + 0 + 7 = 14, while 5 + 6 + 1 + 1 = 13.
It gets even more interesting if we combine our numbers:
7 + 5 = 12
0 + 6 = 6
7 + 11 = 18
Notice a...