85724domain: NAppears in sequencesn^3+Largest square, (Largest square <= n^3).at n=35A176580Number of (n+2) X (4+2) 0..1 arrays with no 3 X 3 subblock diagonal sum 0 and no antidiagonal sum 3 and no row sum 0 or 3 and no column sum 0 or 3.at n=21A258962