# A122603 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 64
5 1509
6 27589
7 453949
8 7116398
9 108922001
10 1646720185
11 24736055959
12 370331348806
13 5534979578369
14 82658873060821
15 1233993261692386
16 18420012632366897
17 274961514388882353
18 4104700898601864514