# A355219 (b-file synthesized from sequence entry)
0 1
1 6
2 68
3 1176
4 27152
5 783456
6 27126848
7 1095801216
8 50589024512
9 2627443262976
10 151623974601728
11 9624874873952256
12 666516443992297472
13 50002158357801885696
14 4039720490206565777408
15 349685083067909962039296
16 32287291853754803207340032
17 3167488677197974581176303616