# A150631 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 27
4 115
5 501
6 2266
7 10414
8 48673
9 229899
10 1095774
11 5259354
12 25385793
13 123107126
14 599282303
15 2926781377
16 14332693879
17 70352155139
18 346012928712
19 1704732039933
20 8411438735489
21 41557786740897
22 205557391371019
23 1017777949837131
24 5043845141082382
25 25015871533786025
26 124158696941193602