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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.

A030997 Smallest prime which is a concatenation of n consecutive primes.

Table of values

n a(n)
1 2
2 23
3 5711
4 2357
5 711131719
6 113127131137139149
7 29313741434753
8 107109113127131137139149
9 211223227229233239241251257
10 691701709719727733739743751757
11 2329313741434753596167

List of values

[2, 23, 5711, 2357, 711131719, 113127131137139149, 29313741434753, 107109113127131137139149, 211223227229233239241251257, 691701709719727733739743751757, 2329313741434753596167]

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

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