# A168858 (b-file synthesized from sequence entry)
0 1
1 37
2 1332
3 47952
4 1726272
5 62145792
6 2237248512
7 80540946432
8 2899474071552
9 104381066575872
10 3757718396731392
11 135277862282330112
12 4870003042163884032
13 175320109517899825152
14 6311523942644393705472