选七
21,25,33,34,55,59,76
21,25,39,47,63,72,76
21,25,40,41,66,67,76
23,25,26,33,39,40,76
23,25,34,38,41,47,76
23,25,54,55,63,66,76
23,25,59,61,67,72,76
26,33,54,59,66,67,76
26,33,55,61,63,72,76
26,34,39,47,59,61,76
26,34,40,41,54,55,76
26,38,39,41,67,72,76
26,38,40,47,63,66,76
33,34,39,41,63,66,76
33,34,40,47,67,72,76
33,38,39,47,54,55,76
33,38,40,41,59,61,76
34,38,54,59,63,72,76
34,38,55,61,66,67,76
39,40,54,61,66,72,76
39,40,55,59,63,67,76
41,47,54,61,63,67,76
41,47,55,59,66,72,76
16,19,20,26,41,55,72
16,19,20,33,47,54,67
16,19,20,34,39,61,66
16,19,20,38,40,59,63
16,19,21,26,47,61,63
16,19,21,33,41,59,66
16,19,21,34,40,55,67
16,19,21,38,39,54,72
16,19,23,26,39,59,67
16,19,23,33,40,61,72
16,19,23,34,41,54,63
16,19,23,38,47,55,66
16,19,25,26,40,54,66
16,19,25,33,39,55,63
16,19,25,34,47,59,72
16,19,25,38,41,61,67
16,20,21,26,38,66,67
16,20,21,33,34,63,72
16,20,21,39,47,55,59
16,20,21,40,41,54,61
16,20,23,26,34,40,47
16,20,23,33,38,39,41
16,20,23,54,59,66,72
16,20,23,55,61,63,67
16,20,25,26,33,59,61
16,20,25,34,38,54,55
16,20,25,39,40,67,72
16,20,25,41,47,63,66
16,21,23,26,33,54,55
16,21,23,34,38,59,61
16,21,23,39,40,63,66
16,21,23,41,47,67,72
16,21,25,26,34,39,41
16,21,25,33,38,40,47
16,21,25,54,59,63,67
16,21,25,55,61,66,72
16,23,25,26,38,63,72
16,23,25,33,34,66,67
16,23,25,39,47,54,61
16,23,25,40,41,55,59
16,26,33,39,47,66,72
16,26,33,40,41,63,67
16,26,34,54,61,67,72
16,26,34,55,59,63,66
16,26,38,39,40,55,61
16,26,38,41,47,54,59
16,33,34,39,40,54,59
16,33,34,41,47,55,61
16,33,38,54,61,63,66
16,33,38,55,59,67,72
16,34,38,39,47,63,67
16,34,38,40,41,66,72
16,39,41,54,55,66,67
16,39,41,59,61,63,72
16,40,47,54,55,63,72
16,40,47,59,61,66,67
19,20,21,26,34,54,59
19,20,21,33,38,55,61
19,20,21,39,41,63,67
19,20,21,40,47,66,72
19,20,23,26,33,63,66
19,20,23,34,38,67,72
19,20,23,39,40,54,55
19,20,23,41,47,59,61
19,20,25,26,38,39,47
19,20,25,33,34,40,41
19,20,25,54,61,63,72
19,20,25,55,59,66,67
19,21,23,26,38,40,41
19,21,23,33,34,39,47
19,21,23,54,61,66,67
19,21,23,55,59,63,72
19,21,25,26,33,67,72
19,21,25,34,38,63,66
19,21,25,39,40,59,61
19,21,25,41,47,54,55
19,23,25,26,34,55,61
19,23,25,33,38,54,59
19,23,25,39,41,66,72
19,23,25,40,47,63,67
19,26,33,39,41,54,61
19,26,33,40,47,55,59
19,26,34,39,40,63,72