# A263187 (b-file synthesized from sequence entry)
1 1
2 1
3 3
4 14
5 85
6 615
7 5038
8 45265
9 437012
10 4472197
11 48056889
12 538621852
13 6265669760
14 75369364118
15 934809950418
16 11928201381716
17 156302591148741
18 2100191239445909
19 28901831807930949
20 406933300084065353
21 5857010329019250612
22 86111062850900773745
23 1292373792900901543026
24 19788451519046405896069