Number of Young tableaux with n 7-length rows, increasing entries down the columns and monotonic entries along the rows (first row increasing).

A208627

Number of Young tableaux with n 7-length rows, increasing entries down the columns and monotonic entries along the rows (first row increasing).

Terms

    a(0) =1a(1) =1a(2) =430a(3) =1386529a(4) =13675362559

External references