Least number which can be represented by the difference between two successive powers of a prime but not a prime (A077273) in just n ways.

A077275

Least number which can be represented by the difference between two successive powers of a prime but not a prime (A077273) in just n ways.

Terms

    a(0) =1a(1) =4a(2) =17a(3) =801528a(4) =187117320a(5) =17036037480

External references