# A365158 (b-file synthesized from sequence entry)
0 1
1 3
2 30
3 352
4 4680
5 66852
6 1002420
7 15562917
8 248028012
9 4034367018
10 66704722941
11 1117794312987
12 18942067925094
13 324048616144950
14 5588890522700901
15 97074537335184054
16 1696556614819124517
17 29812650855663860436
18 526429300730659123740