3996969003domain: NAppears in sequencesCubes using only the digits 0, 3, 6, 8 and 9.at n=6A079656a(n) = floor(4^(1/3)*10^n)^3.at n=3A114769Numbers k for which A327503(A046523(k)) differs from A327503(k).at n=26A351948