# A189049 (b-file synthesized from sequence entry)
2 24
3 24
4 960
5 160
6 8064
7 896
8 30720
9 4608
10 337920
11 22528
12 67092480
13 106496
14 688128
15 491520
16 267386880
17 2228224
18 1882718208
19 9961472
20 3460300800
21 44040192
22 6366953472
23 192937984
24 549621596160
25 838860800