# A158257 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 7
4 44
5 458
6 7953
7 225761
8 10470604
9 789302962
10 96596105976
11 19162936947418
12 6158621106553275
13 3204835468356347519
14 2699695571885775547222
15 3680716263445262350996413