a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 80.

A093280

a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 80.

Terms

    a(0) =0a(1) =800a(2) =88000a(3) =9920000a(4) =999200000a(5) =99992000000

External references