# A348663 (b-file synthesized from sequence entry)
1 1
2 10
3 55
4 243
5 980
6 3789
7 14357
8 53832
9 200723
10 746163
11 2769272
12 10268745
13 38059769
14 141027852
15 522497759
16 1935672399
17 7170707492
18 26563347645
19 98400786941
20 364511817696
21 1350277982987
22 5001888029643
23 18528672997520
24 68636390514801
25 254252031427649
26 941833988656500
27 3488865685348919