63752domain: NAppears in sequencesDistinct-digit averages of two successive perfect powers (pp(n) + pp(n+1))/2.at n=28A075456Numbers that are midway between the nearest square and the nearest cube.at n=33A233075Integers k such that A000330(k) is the sum of 2 positive cubes.at n=7A269842Where records occur in A094593.at n=19A331398