337731077586domain: NAppears in sequencesPositive integers n such that r(n^2)=r(n)^2, where r is the cyclic replacement map of the digits d of n in base 12, that is, d->d+1 if d<11 and d->0 if d=11.at n=10A127858a(n) = (1/11) * (5*12^n + 6).at n=11A173535