# A195565 (b-file synthesized from sequence entry)
1 4
2 3
3 204
4 280
5 2280
6 12596
7 12797
8 831996
9 1149440
10 9341440
11 51622404
12 52441603
13 3409523404
14 4710402840
15 38281220840
16 211548594996
17 214905676797
18 13972226073596
19 19303229690880
20 156876433658880
21 866926090675204
22 880683411072003