# A155313 (b-file synthesized from sequence entry)
3 1
4 7
5 25
6 55
7 97
8 1087
9 13473
10 96815
11 552449
12 7876407
13 210244561
14 4886389831
15 91609323633
16 2669503927735
17 132662824311297
18 8063542123697063
19 467664413878234705