# A251579 (b-file synthesized from sequence entry)
0 1
1 1
2 9
3 225
4 10017
5 656289
6 57255849
7 6262226721
8 825067217025
9 127305462542913
10 22527254639457801
11 4498536675388410081
12 1000890043482114644769
13 245556248365681036646625
14 65862976584851401437170217
15 19174678419336874098038167329
16 6022064808176665662053835550209