# A172403 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 51
4 1059
5 44620
6 3795202
7 649054326
8 222639357434
9 152968659433948
10 210361428050679489
11 578800452225641673965
12 3185715127946958245708501
13 35071788327149162320178667272
14 772254422082165524711277630023576