# A131612 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 15
4 121
5 3906
6 299593
7 67977560
8 39714002329
9 62556901638175
10 257985813269495081
11 2806709131423433412540
12 80052769211806164721787281
13 5990939163682951316587217125254
14 1174714712853607653027182667701045767
15 603476089599958368340121395090311986863711