# A354241 (b-file synthesized from sequence entry)
0 1
1 2
2 14
3 160
4 2544
5 51888
6 1292208
7 38012448
8 1289847456
9 49593778368
10 2130914229312
11 101188640375040
12 5262325852773120
13 297450338175682560
14 18157597034693207040
15 1190483599149657584640
16 83433723762978141189120
17 6224485980052510972692480