(Translated by https://www.hiragana.jp/)
# A355084 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 32
4 962
5 74604
6 14102416
7 6268777248
8 6394217598800
9 14703540690658848
10 75208658403123879744
11 846736815151560907880448
12 20804324374762392749905814784
13 1107653447201119751335031683041792
14 127026805293926861783650032004892737536