6091024domain: NAppears in sequencesLeast square k^2 > n^2 whose decimal expansion ends in n^2.at n=32A090292Square numbers with at least one digit in common with any other square number.at n=19A182658Number of n X 3 binary arrays with each 1 adjacent to exactly one 0 vertically and one 0 horizontally.at n=19A183345