839546037domain: NAppears in sequencesTrajectory of 9 under map x->x + (x-with-digits-reversed).at n=18A033651Trajectory of 27 under map x->x + (x-with-digits-reversed).at n=17A033659Trajectory of 99 under map x->x + (x-with-digits-reversed).at n=16A033674n-th term of the 'Reverse and Add!' sequence starting with n.at n=17A244058