# A369193 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 8
4 57
5 608
6 8614
7 151365
8 3162353
9 76359554
10 2088663444
11 63760182536
12 2147325661180
13 79051734050283
14 3157246719905273
15 135938652662043977
16 6275929675565965599
17 309242148569525451140
18 16197470691388774460758
19 898619766673014862321176
20 52639402023471657682257626