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.

A068103 Smallest prime starting with at least n 2s.

Table of values

n a(n)
0 2
1 2
2 223
3 2221
4 22229
5 2222203
6 22222223
7 22222223
8 222222227
9 22222222223
10 22222222223
11 2222222222243
12 22222222222201
13 22222222222229
14 222222222222227
15 222222222222222043
16 222222222222222221

List of values

[2, 2, 223, 2221, 22229, 2222203, 22222223, 22222223, 222222227, 22222222223, 22222222223, 2222222222243, 22222222222201, 22222222222229, 222222222222227, 222222222222222043, 222222222222222221]

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

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