# A103722 (b-file synthesized from sequence entry)
0 1
1 22
2 350
3 5082
4 72723
5 1059828
6 15977093
7 251060381
8 4127061939
9 71072689688
10 1282475317760
11 24236090536840
12 479241115418584
13 9904652632613008
14 213690639892631680
15 4806627321727980560
16 112576965096880250736