# A340337 (b-file synthesized from sequence entry)
1 1
2 4
3 25
4 224
5 3201
6 84672
7 3806209
8 236372992
9 19119439873
10 2286411453440
11 470951855390721
12 151134872556036096
13 63605129403489583105
14 35431710997077282635776
15 31045153846201687002316801
16 45105011047956365189484904448
17 91364791547859831329029596643329