# A374518 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 3
4 5
5 9
6 17
7 32
8 58
9 112
10 201
11 371
12 694
13 1276
14 2342
15 4330
16 7958
17 14613
18 26866
19 49303
20 90369
21 165646
22 303342
23 555056
24 1015069
25 1855230