# A280254 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 7
5 14
6 26
7 50
8 95
9 180
10 343
11 652
12 1240
13 2358
14 4484
15 8528
16 16217
17 30840
18 58649
19 111532
20 212101
21 403352
22 767056
23 1458711
24 2774031
25 5275379
26 10032192
27 19078230
28 36281088
29 68995780
30 131209344
31 249520934
32 474514204
33 902384123
34 1716064761
35 3263442024
36 6206090863
37 11802129022
38 22444120219