Introduction - If you have any usage issues, please Google them yourself
tectonic NxN bands Latin matrix (2lt; = Nlt; = 9), phalanx of each line and each series of numbers from 1 to N has only appeared once. If N = 4 : 1 2 3 4 2 3 4 1 3 4 1 2 4 1 2 3
Packet : 109201264拉丁方.rar filelist
拉丁方.txt