# A111663 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 16
5 32
6 62
7 124
8 248
9 494
10 988
11 1976
12 3952
13 7904
14 15808
15 31616
16 63232
17 126464
18 252926
19 505852
20 1011704
21 2023406
22 4046812
23 8093624
24 16187248
25 32374496
26 64748992
27 129497984
28 258995968
29 517991936
30 1035983870
31 2071967740