Number of standard Young tableaux with 2n cells and n as last value in the first row.

A245000

Number of standard Young tableaux with 2n cells and n as last value in the first row.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =10a(4) =66a(5) =596a(6) =6620a(7) =87000a(8) =1324715a(9) =22908742a(10) =443117232a(11) =9479624946a(12) =222233111144

External references