# A218675 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 51
4 817
5 18562
6 576687
7 24203258
8 1375038677
9 106708683355
10 11435867474152
11 1708844338589752
12 358640659116617571
13 106261016900832212139
14 44607231638918264608274
15 26598477338494285370797703
16 22569718290467849884279856477