# A016233 (b-file synthesized from sequence entry)
0 1
1 14
2 143
3 1300
4 11181
5 93354
6 766363
7 6228560
8 50316761
9 404975494
10 3252010983
11 26077123020
12 208922159941
13 1672903158434
14 13390854662003
15 107164984268680
16 857510609012721
17 6861038546418174
18 54893076742927423