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.

A286678 Smallest prime of the form (1 + k)^(2^n) + k.

Table of values

n a(n)
1 5
2 17
3 257
4 65537
5 795866110996400884391941
6 3402823669209384634633746074317682114560000000000000000000000000000000000000000000000000000000000000039

List of values

[5, 17, 257, 65537, 795866110996400884391941, 3402823669209384634633746074317682114560000000000000000000000000000000000000000000000000000000000000039]

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

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