# A150816 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 31
4 136
5 590
6 2693
7 12262
8 57207
9 266993
10 1262974
11 5981798
12 28565047
13 136604608
14 656810502
15 3162420406
16 15283892129
17 73959776962
18 358882669335
19 1743380069204
20 8486712994924
21 41353150789775
22 201831466011484
23 985908774276470
24 4822318632528052
25 23604571997644201
26 115665780530706013