# A122017 (b-file synthesized from sequence entry)
0 1
1 2
2 1
3 10
4 7
5 94
6 59
7 1246
8 833
9 21602
10 14105
11 460250
12 305095
13 11656190
14 7689955
15 341753230
16 226403905
17 11388911170
18 7540044785
19 425080891690
20 281820040775
21 17566875749150
22 11648654892875
23 796239842748350
24 528320780212225