Simple Combinatorics Question

n

2 = 1
3 = 3
6 = 15
7 = 21
10 = 45
11 = 55
14 = 91
15 = 105
18 = 153
19 = 171
22 = 231
23 = 253
26 = 325
27 = 351
30 = 435
31 = 465
34 = 561
35 = 595
38 = 703
39 = 741
42 = 861
43 = 903
46 = 1035
47 = 1081
50 = 1225
51 = 1275
54 = 1431
55 = 1485
58 = 1653
59 = 1711
62 = 1891
63 = 1953
66 = 2145
67 = 2211
70 = 2415
71 = 2485
74 = 2701
75 = 2775
78 = 3003
79 = 3081
82 = 3321
83 = 3403
86 = 3655
87 = 3741
90 = 4005
91 = 4095
94 = 4371
95 = 4465
98 = 4753
99 = 4851
Total odds = 50