# A373708 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 1
5 241
6 1441
7 5041
8 13441
9 393121
10 10946881
11 99902881
12 559025281
13 2335441681
14 182348406241
15 4382526067921
16 48882114328321
17 355837396998721
18 5157802930734721
19 312898934463543361
20 7129755898022511361
21 89524038506304371761
22 773103613914955683361