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.

A053161 Largest prime associated with A053095(n), or zero if no such prime exists.

Table of values

n a(n)
1 2
2 23
3 523
4 7523
5 751321
6 75331211
7 7753211113
8 977533111211
9 97753332211111
10 0
11 997753333211111221
12 99777533333211211211
13 9977754333332221111111
14 997775443333332211121111
15 99777754443333332111212111
16 0
17 999777755544433333332121111121
18 0
19 9997777766555444333333321211112111

List of values

[2, 23, 523, 7523, 751321, 75331211, 7753211113, 977533111211, 97753332211111, 0, 997753333211111221, 99777533333211211211, 9977754333332221111111, 997775443333332211121111, 99777754443333332111212111, 0, 999777755544433333332121111121, 0, 9997777766555444333333321211112111]

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

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