# A160481 (b-file synthesized from sequence entry)
2 -1
3 -10
4 -264
5 -13392
6 -1111680
7 -137030400
8 -23500108800
9 -5351202662400
10 -1562069156659200
11 -568747270103040000
12 -252681700853514240000
13 -134539938778433126400000
14 -84573370199475510312960000