# A309703 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 5
4 13
5 22
6 48
7 88
8 184
9 342
10 684
11 1298
12 2556
13 4880
14 9506
15 18240
16 35366
17 67992
18 131446
19 253044
20 488532
21 941014
22 1815334
23 3497924
24 6745360
25 12999632
26 25063130
27 48306046
28 93123674
29 179492482
30 346003572
31 666925774
32 1285580868
33 2478002696
34 4776580902
35 9207090240