Largest coefficient of (1+x+...+x^n)^(2*n).

A270918

Largest coefficient of (1+x+...+x^n)^(2*n).

Terms

    a(0) =1a(1) =2a(2) =19a(3) =580a(4) =38165a(5) =4395456a(6) =786588243a(7) =202384723528

External references