64799domain: NAppears in sequencesa(n) = 50*n^2 - 1.at n=35A157919a(n) = 72*n^2 - 1.at n=29A158738Bases b for which there exists an integer y such that y^3 in base b looks like [c,d,e,c,d,e] for base-b digits c,d,e.at n=26A290185