# A155662 (b-file synthesized from sequence entry)
0 1
1 5
2 73
3 989
4 12241
5 144245
6 1653913
7 18663629
8 208594081
9 2317594085
10 25654949353
11 283334343869
12 3124587089521
13 34425823133525
14 379071610510393
15 4172500607905709
16 45916496933002561
17 505214397985306565
18 5558288899894321033
19 61147691553229173149