# A129986 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 16
5 33
6 70
7 151
8 328
9 714
10 1556
11 3397
12 7436
13 16329
14 35974
15 79496
16 176160
17 391341
18 871338
19 1944079
20 4345700
21 9730886
22 21823468
23 49012777
24 110216952
25 248133169
26 559199786
27 1261385676
28 2847638456
29 6433380969
30 14543748302
31 32897642087
32 74452009504
33 168572269698
34 381831192836
35 865191342125