39310domain: NAppears in sequencesa(n) = n^3 + 6.at n=34A084382Numbers less than the maximum possible determinant A085000(4)=40800 not occurring as determinant of a 4 X 4 matrix with elements 1..16.at n=32A088237A transform of the Motzkin numbers.at n=31A157143Integers n such that 17+30*n are terms in A172456.at n=20A175103