344070domain: NAppears in sequencesNumbers m such that phi(m)=(d_1+d_2+...+d_k)*(d_1!+d_2!+...+d_k!) where d_1 d_2...d_k is the decimal expansion of m.at n=2A107119Like 5-white numbers but with blocks of 5 starting at left.at n=10A277398