a(1) = 12, a(n+1) = lcm{a(n), Digit Reversal(a(n))}.

A111464

a(1) = 12, a(n+1) = lcm{a(n), Digit Reversal(a(n))}.

Terms

    a(0) =12a(1) =84a(2) =336a(3) =70896a(4) =1649679024

External references