# A200903 (b-file synthesized from sequence entry)
1 1
2 3
3 27
4 297
5 47709
6 645435
7 126324495
8 1808414181
9 382438918233
10 1242372315626955
11 18595508156138529
12 63815763282950874195
13 14742997800191813247975
14 224916431556261219090813
15 52678299544059483705751857
16 191343486826902593656102628835