# A056340 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 0
6 1
7 12
8 142
9 1346
10 11511
11 89974
12 662673
13 4662574
14 31724723
15 210361046
16 1367510184
17 8752976610
18 55343946628
19 346541488998
20 2153041576027
21 13292844257186
22 81652683460145
23 499484958151630