Largest n-digit prime containing no prime substrings, or 0 if no such prime exists.

A089771

Largest n-digit prime containing no prime substrings, or 0 if no such prime exists.

Terms

    a(0) =7a(1) =89a(2) =991a(3) =9949a(4) =99469a(5) =996649a(6) =9999481a(7) =99990091a(8) =999996901a(9) =9999988049a(10) =99999981469a(11) =999999946849

External references