45524

Appears in sequences

• Integers k > 10577 such that the 'Reverse and Add!' trajectory of k joins the trajectory of 10577.at n=28A063434
• Numbers k such that sopf(k) = sopfr(k+1), where sopf(k) = A008472(k) and sopfr(k) = A001414(k).at n=39A064678