a(1)=2; a(n) = the reversal of (a(n-1) * maxdigit(a(n-1))).

A121059

a(1)=2; a(n) = the reversal of (a(n-1) * maxdigit(a(n-1))).

Terms

    a(0) =2a(1) =4a(2) =61a(3) =663a(4) =8793a(5) =73197a(6) =377856a(7) =8482203a(8) =42675876a(9) =800704143a(10) =4413365046a(11) =67209108462a(12) =851679188406

External references