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.

A233464 a(n) is the smallest natural number m such that 10^10^k + m is prime for k = 0, 1, ...., n.

Table of values

n a(n)
0 1
1 19
2 5641
3 1289743
4 2578966671

List of values

[1, 19, 5641, 1289743, 2578966671]