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.

A069590 Smallest n-digit prime starting with a 2.

Table of values

n a(n)
1 2
2 23
3 211
4 2003
5 20011
6 200003
7 2000003
8 20000003
9 200000033
10 2000000011
11 20000000089
12 200000000041
13 2000000000003
14 20000000000021
15 200000000000027
16 2000000000000021
17 20000000000000003
18 200000000000000003
19 2000000000000000057
20 20000000000000000011

List of values

[2, 23, 211, 2003, 20011, 200003, 2000003, 20000003, 200000033, 2000000011, 20000000089, 200000000041, 2000000000003, 20000000000021, 200000000000027, 2000000000000021, 20000000000000003, 200000000000000003, 2000000000000000057, 20000000000000000011]

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

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