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.

A124267 Largest prime < 10*a(n-1), a(1)=5.

Table of values

n a(n)
1 5
2 47
3 467
4 4663
5 46619
6 466183
7 4661819
8 46618183
9 466181801
10 4661818009
11 46618180033
12 466181800327
13 4661818003217
14 46618180032161
15 466181800321609
16 4661818003216081
17 46618180032160669
18 466181800321606627
19 4661818003216066183
20 46618180032160661801
21 466181800321606617917

List of values

[5, 47, 467, 4663, 46619, 466183, 4661819, 46618183, 466181801, 4661818009, 46618180033, 466181800327, 4661818003217, 46618180032161, 466181800321609, 4661818003216081, 46618180032160669, 466181800321606627, 4661818003216066183, 46618180032160661801, 466181800321606617917]

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

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