# A361034 (b-file synthesized from sequence entry)
0 315
1 280
2 3675
3 116424
4 5885880
5 399072960
6 33129291195
7 3190228041000
8 344161801063080
9 40616781150254400
10 5155510596280207800
11 695029472211496161600
12 98570579229528369624000
13 14597207555235045670540800
14 2243893009052293495117018875
15 356344642367340570239409729000