# A289902 (b-file synthesized from sequence entry)
1 1
2 1
3 27
4 441
5 9261
6 421875
7 47177249
8 10546683057
9 4466853289709
10 3723323714676297
11 6207276939337266129
12 20676801823320497569317
13 136896643642841500100918369