# A027504 (b-file synthesized from sequence entry)
1 1
2 1
3 8
4 8
5 675
6 94910400
7 70889823459000
8 1771001425438961261
9 10554011923256738773512000
10 2395383854945738312420772432853506624
11 219666559507438711802703983198030622743357900