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.

A083846 a(n) is the largest prime of the form x^2 + 1 <= 10^n.

Table of values

n a(n)
1 5
2 37
3 677
4 8837
5 98597
6 972197
7 9985601
8 99800101
9 999444997
10 9999200017
11 99986234437
12 999920001601
13 9999799764517
14 99999200001601
15 999999202999697
16 9999993200001157
17 99999979750774757
18 999999848000005777

List of values

[5, 37, 677, 8837, 98597, 972197, 9985601, 99800101, 999444997, 9999200017, 99986234437, 999920001601, 9999799764517, 99999200001601, 999999202999697, 9999993200001157, 99999979750774757, 999999848000005777]

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

Content is available under The OEIS End-User License Agreement.