# A114410 (b-file synthesized from sequence entry)
0 1
1 3
2 6
3 16
4 37
5 147
6 420
7 2290
8 7477
9 50487
10 200910
11 1534220
12 7099871
13 61765581
14 301088574
15 2870376944
16 15554495573
17 167142509403
18 940873745772
19 11097270672382
20 66032188454581
21 807449164097111
22 5147307668890832