# A169485 (b-file synthesized from sequence entry)
0 1
1 40
2 1560
3 60840
4 2372760
5 92537640
6 3608967960
7 140749750440
8 5489240267160
9 214080370419240
10 8349134446350360
11 325616243407664040
12 12699033492898897560
13 495262306223057004840
14 19315229942699223188760