# A108995 (b-file synthesized from sequence entry)
0 1
1 2
2 9
3 72
4 890
5 15456
6 352807
7 10093728
8 349534881
9 14270091790
10 672991000968
11 36076060520556
12 2169580363847949
13 144810568283675126
14 10631141835083823945
15 851921010801706760672
16 74031550751810889131475