a(n) = determinant of n X n circulant matrix whose first row is the first n square numbers 0, 1, ..., (n-1)^2.

A118707

a(n) = determinant of n X n circulant matrix whose first row is the first n square numbers 0, 1, ..., (n-1)^2.

Terms

    a(0) =0a(1) =-1a(2) =65a(3) =-6720a(4) =1080750a(5) =-252806400a(6) =81433562119

External references