# A036082 (b-file synthesized from sequence entry)
0 1
1 2
2 17
3 231
4 3724
5 68819
6 1464781
7 35645040
8 973624491
9 29313919207
10 960689482494
11 33997330377817
12 1291521482389621
13 52395164853506674
14 2259005857941805253
15 103064324686839195035
16 4957382457319437575820
17 250592665906288206715951
18 13275467282249493427541201