2886520

Appears in sequences

• Row 4 of array in A212801.at n=5A006240
• Square array read by antidiagonals: T(m,n) = number of Eulerian circuits in the Cartesian product of two directed cycles of lengths m and n.at n=39A212801
• Square array read by antidiagonals: T(m,n) = number of Eulerian circuits in the Cartesian product of two directed cycles of lengths m and n.at n=41A212801