# A093738 (b-file synthesized from sequence entry)
1 0
2 7
3 44
4 299
5 1940
6 13549
7 99987
8 768752
9 6089791
10 49392723
11 408550278
12 3435528229
13 29289695650
14 252672394234
15 2201981901415
16 19360330918473
17 171550299264139
18 1530609037414453