# A150872 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 33
4 146
5 658
6 3029
7 14115
8 66456
9 315187
10 1503673
11 7206799
12 34672709
13 167340770
14 809789185
15 3927612703
16 19087000864
17 92915803145
18 452996664725
19 2211463585742
20 10808909971929
21 52886985482703
22 259021496242816
23 1269709778949934
24 6229045905291431
25 30581448347680104
26 150241063646646508