251239591domain: NAppears in sequencesCubes sandwiched between two numbers divisible by cubes > 1.at n=21A088069Number of nX3 binary arrays without the pattern 1 0 0 1 diagonally, vertically, antidiagonally or horizontally.at n=9A189337Number of 3 X 3 matrices having all elements in {0,...,n} with determinant = permanent.at n=14A277636