22425768domain: NAppears in sequencesa(n) = (10*n + 2)^3.at n=28A017295a(n) = (11*n + 7)^3.at n=25A017475a(n) = (12*n + 6)^3.at n=23A017595Cubes for which the sum of the digits is a square.at n=27A117688