There's 20 joints.
1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x 11 x 12 x 13 x 14 x 15 x 16 x 17 x 18 x 19 x 20

Which would equal; 2.43290200817664e+18 different combinations for all the joints.

Where's my prize?