# A153602 (b-file synthesized from sequence entry)
1 3
2 5
3 7
4 11
5 13
6 17
7 31
8 43
9 73
10 127
11 151
12 241
13 257
14 331
15 683
16 2731
17 5419
18 8191
19 43691
20 61681
21 65537
22 131071
23 174763
24 262657
25 524287
26 599479
27 2796203
28 15790321
29 18837001
30 22366891
31 715827883
32 2147483647
33 4278255361
34 4562284561