a(1) = 1, a(2) = 12, a(n) = smallest multiple of a(n-1) beginning with the least significant digit of a(n-1).
A080495
a(1) = 1, a(2) = 12, a(n) = smallest multiple of a(n-1) beginning with the least significant digit of a(n-1).
Terms
- a(0) =1a(1) =12a(2) =24a(3) =48a(4) =816a(5) =6528a(6) =84864a(7) =424320
External references
- oeis: A080495