# A135606 (b-file synthesized from sequence entry)
1 5
2 7
3 27
4 29
5 495
6 497
7 8127
8 8129
9 33550335
10 33550337
11 8589869055
12 8589869057
13 137438691327
14 137438691329
15 2305843008139952127
16 2305843008139952129
17 2658455991569831744654692615953842175