# A201507 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 20
5 12798
6 763144
7 15516804
8 170842828
9 1264750240
10 7084450248
11 32251861624
12 125030824732
13 426265242412
14 1308045124808
15 3675893768908
16 9586626461484
17 23445303141400
18 54219244028296
19 119372323892736
20 251614892723068
21 510130577706724
22 998740710435208