# A028108 (b-file synthesized from sequence entry)
0 1
1 36
2 835
3 15870
4 269041
5 4235856
6 63339535
7 911961090
8 12757140781
9 174463937076
10 2343013658635
11 31002931521510
12 405218193255721
13 5241917197644696
14 67218151176880135
15 855512978401565130