# A159321 (b-file synthesized from sequence entry)
1 1
2 3
3 10
4 59
5 676
6 13782
7 525624
8 39289875
9 5306323852
10 1456575517928
11 728976500267566
12 736763475137343458
13 1399734009767581939400
14 5252418655426943548516230
15 38299695673374257212534923730