# A203408 (b-file synthesized from sequence entry)
1 1
2 540
3 2887450
4 1123674201
5 6004054625647
6 2336525434757970
7 12484603034492528512
8 4858482201068079159687
9 25960009135002449017962445
10 10102543266574986692211140472
11 53980256514964477791853933850326
12 21006844571867038996088473395797925