# A152559 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 42
4 495
5 7436
6 153361
7 3853322
8 116503839
9 4127612326
10 167061660005
11 7671346786170
12 392298901133895
13 22113791358359574
14 1365967717507556804
15 91549507266620360316
16 6624242349107514460269
17 514871138228210665592112