# A095934 (b-file synthesized from sequence entry)
0 1
1 3
2 13
3 56
4 241
5 1037
6 4462
7 19199
8 82609
9 355448
10 1529413
11 6580721
12 28315366
13 121834667
14 524227237
15 2255632184
16 9705479209
17 41760499493
18 179686059838
19 773148800711
20 3326685824041
21 14313982718072
22 61589856118237
23 265007332436969
24 1140267093830134