# A161651 (b-file synthesized from sequence entry)
0 1
1 38
2 740
3 9841
4 100490
5 840009
6 5984563
7 37358751
8 208504842
9 1056449420
10 4918107194
11 21239722205
12 85769361157
13 325992594164
14 1172714551785
15 4011922874670
16 13106108017275
17 41030950420668
18 123490172703472