Really hoping not to dig thu old posts but does anyone how these were made?
The 64 Pair sums make the pair sums 6 thu 12. But how was that made ? Why does 079 make 64PS = L1,1/L1,1/L1.1?
What makes the 1,2/ 1,1/ 2,1 etc in the 10 1,1, 9 1,2 etc... ?
