# A280597 (b-file synthesized from sequence entry)
1 1
2 7
3 45
4 302
5 1648
6 7594
7 31152
8 119656
9 446500
10 1658080
11 6210762
12 23592940
13 90908854
14 354490210
15 1394647332
16 5520750316