# A052266 (b-file synthesized from sequence entry)
0 1
1 10
2 92
3 738
4 5053
5 29930
6 155904
7 725560
8 3061223
9 11854073
10 42564874
11 142944110
12 452197071
13 1355697097
14 3871729568
15 10579613832
16 27765888553
17 70221521921
18 171635652958
19 406476831574
20 934849110107
21 2092203571359