Number of 6Xn 0..2 arrays with rows and antidiagonals unimodal.

A223979

Number of 6Xn 0..2 arrays with rows and antidiagonals unimodal.

Terms

    a(0) =729a(1) =531441a(2) =70779056a(3) =2809740785a(4) =55803232969a(5) =715985189481

External references