Smallest number made up of n consecutive digits such that every k-digit substring (k <= n) taken from the left is divisible by k (k=1..n).

A158240

Smallest number made up of n consecutive digits such that every k-digit substring (k <= n) taken from the left is divisible by k (k=1..n).

Terms

    a(0) =1a(1) =10a(2) =102a(3) =3452a(4) =24365a(5) =123654a(6) =7836542a(7) =38165472a(8) =381654720a(9) =3816547290

External references