# A192567 (b-file synthesized from sequence entry)
0 1
1 2
2 15
3 263
4 8450
5 432514
6 32308948
7 3317537208
8 448304831744
9 77131843774416
10 16463316260454624
11 4269057157148962320
12 1321883141629335120576
13 481761671427370573812000
14 204137795884403682574690176
15 99514256070766872294586292544