# A026722 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 6
4 21
5 34
6 113
7 188
8 607
9 1023
10 3246
11 5509
12 17290
13 29465
14 91820
15 156878
16 486549
17 832671
18 2574116
19 4410189
20 13602994
21 23323442
22 71826377
23 123216902
24 379031585
25 650462028
26 1999308247
27 3431941721
28 10542607578
29 18100449404