# A295133 (b-file synthesized from sequence entry)
0 1
1 2
2 10
3 35
4 111
5 340
6 1028
7 3093
8 9290
9 27882
10 83659
11 250991
12 752988
13 2258980
14 6776957
15 20330889
16 60992686
17 182978078
18 548934255