# A359723 (b-file synthesized from sequence entry)
0 1
1 1
2 7
3 28
4 151
5 803
6 4108
7 22532
8 125449
9 705929
10 4035955
11 23332364
12 136111591
13 800561116
14 4741777880
15 28258286033
16 169322163149
17 1019483819757
18 6164900341534
19 37425357962592
20 228002416106605
21 1393503512669230
22 8541839907812651
23 52500559705299795
24 323483846045526418