# A059958 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 14
5 65
6 209
7 714
8 7314
9 38570
10 254540
11 728364
12 11243154
13 58524465
14 812646120
15 5163068910
16 58720148850
17 555409903685
18 4339149420605
19 69322940121435
20 490005293940084
21 5819629108725509
22 76622240600506314