# A177960 (b-file synthesized from sequence entry)
1 3
2 5
3 17
4 51
5 257
6 1285
7 3855
8 13107
9 65537
10 196611
11 983055
12 1114129
13 5570645
14 16711935
15 50529027
16 84215045
17 858993459
18 4294967297
19 21474836485
20 219043332147
21 365072220245
22 1103806595329
23 3311419785987