# A323131 (b-file synthesized from sequence entry)
1 1
2 7
3 47
4 303
5 1921
6 11963
7 74130
8 454484
9 2779152
10 16882278
11 102384151
12 618136584
13 3727827148
14 22408576099
15 134595908277
16 806452390868