# A119366 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 1
4 2
5 11
6 51
7 177
8 519
9 1513
10 5042
11 18866
12 71270
13 257974
14 905425
15 3193737
16 11578842
17 42930441
18 159998493
19 593445318
20 2194106568
21 8138471667
22 30399156174
23 114219616809
24 430344635913
25 1622777285682
26 6125465491551