Determinant of the n X n matrix formed by placing 1..n^2 in L-shaped gnomons in alternating directions.

A363376

Determinant of the n X n matrix formed by placing 1..n^2 in L-shaped gnomons in alternating directions.

Terms

    a(0) =1a(1) =-5a(2) =78a(3) =-1200a(4) =19680a(5) =-351360a(6) =6854400a(7) =-145797120a(8) =3367526400a(9) =-84072038400

External references