cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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.

Table of values

n a(n)
1 1
2 4
3 17
4 801528
5 187117320
6 17036037480

List of values

[1, 4, 17, 801528, 187117320, 17036037480]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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