# A358161 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 19
4 434
5 18142
6 1138592
7 131646240
8 22247821152
9 4990553682336
10 1661493079305216
11 729074911776673536
12 397903630707426852864
13 290086114501734871449600
14 262660633302518916820992000
15 284075108357948520100761600000
16 385808192325346588875691868160000
17 626209817056857125529475382231040000