# A374635 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 6
5 10
6 20
7 36
8 69
9 130
10 247
11 467
12 890
13 1689
14 3213
15 6110
16 11627
17 22121
18 42101
19 80124
20 152512
21 290300
22 552609
23 1051953
24 2002583
25 3812326