983168domain: NAppears in sequencesNumbers k that divide 10^k + 6^k.at n=32A045603Number of (n+2)X(n+2) 0..1 matrices with each 3X3 subblock having the same population.at n=6A224643Number of (n+2) X 9 0..1 matrices with each 3 X 3 subblock having the same population.at n=6A224650