# A085613 (b-file synthesized from sequence entry)
1 2
2 3
3 5
4 11
5 17
6 41
7 65
8 155
9 257
10 593
11 1025
12 2291
13 4097
14 8921
15 16385
16 34955
17 65537
18 137633
19 262145
20 543971
21 1048577
22 2156201
23 4194305
24 8565755
25 16777217
26 34085873
27 67108865
28 135812051
29 268435457
30 541653881
31 1073741825
32 2161832555
33 4294967297
34 8632981313