# A162183 (b-file synthesized from sequence entry)
0 1
1 45
2 1034
3 16170
4 193544
5 1890624
6 15695085
7 113852001
8 736452870
9 4313931566
10 23162284321
11 115106177245
12 533700057015
13 2324210876515
14 9560626910011
15 37327619195919
16 138907067703060
17 494486307393900
18 1689330735102480