# A065938 (b-file synthesized from sequence entry)
1 1
2 6
3 14
4 7
5 120
6 248
7 16160
8 1019
9 127
10 32640
11 65408
12 16373
13 8386032
14 4194056
15 4194239
16 32767
17 2147450880
18 4294934528
19 4611672824287851743
20 268435343
21 8796091842564
22 1125899889968159
23 70368744112268
24 70368744161279