a(0) = 2; a(n) = smallest multiple of a(n-1), not a multiple of 10, that contains all the digits of a(n-1).
A077696
a(0) = 2; a(n) = smallest multiple of a(n-1), not a multiple of 10, that contains all the digits of a(n-1).
Terms
- a(0) =2a(1) =12a(2) =132a(3) =10032a(4) =7213008a(5) =1017034128
External references
- oeis: A077696