Number of Bottleneck-Monge matrices with 7 rows.

Terms

a(0) =128a(1) =1375a(2) =10238a(3) =62347a(4) =331561a(5) =1595475a(6) =7102354a(7) =29688844a(8) =117789230a(9) =447095308a(10) =1633583432a(11) =5773429726a(12) =19814156786a(13) =66246078602a(14) =216345953850a(15) =691705334522