选七
01,10,14,18,20,26,31
01,10,14,18,37,44,47
01,10,14,24,26,31,44
01,10,18,24,31,37,47
01,10,20,24,26,37,47
01,10,20,24,31,44,47
01,14,18,20,24,44,47
01,14,18,24,26,31,47
01,14,20,24,26,31,37
01,18,20,24,31,37,44
01,18,20,26,37,44,47
10,14,18,20,24,37,47
10,14,18,26,31,44,47
10,14,20,26,31,37,44
10,18,20,24,26,37,44
14,18,20,26,31,37,47
14,24,26,31,37,44,47
49,50,52,58,61,66,69
49,50,52,63,66,74,76
49,50,58,61,63,69,74
49,50,58,61,66,69,76
49,52,58,61,63,66,76
49,52,58,61,66,74,76
49,52,63,66,69,74,76
50,52,58,63,69,74,76
50,52,61,63,69,74,76
50,58,61,63,66,69,74