01,02,06,07,15,16,28,29,45,46,66,67,91
03,05,08,14,17,27,30,44,47,65,68,90,93
04,09,13,18,26,31,43,48,64,69,89,94
10,12,19,25,32,42,49,63,70,88,95
11,20,24,33,41,50,62,71,87,96
21,23,34,40,51,61,72,86,97
22,35,39,52,60,73,85,98
36,38,53,59,74,84,99
37,54,58,75,83,100
55,57,76,82,101
56,77,81,102
78,80,103
79,104
105
按1,2,3,4.数字排列就找到规律啦.