# A104879 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 17
5 40
6 106
7 316
8 1049
9 3830
10 15208
11 65072
12 297841
13 1449756
14 7468542
15 40555748
16 231335961
17 1381989882
18 8623700812
19 56078446616
20 379233142801
21 2662013133296
22 19362917622002
23 145719550012300
24 1133023004941273
25 9090156910550110
26 75161929739797520