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.

A257140 Numbers n such that n, n+2, n+8, n+14, n+18, n+20, n+24, n+30, n+32, n+38, n+42, n+44 and n+48 are all prime.

Table of values

n a(n)
1 7697168877290909
2 10071192314217869
3 11987120084474369
4 28561589689237439
5 62321320746357689
6 73698766709402669
7 75046774774314359
8 79287805466244209
9 98551408299919409
10 136720189890477209
11 225735856757596019
12 234065221633327919
13 302834818301440259
14 360345440708336099
15 385443070970192069
16 387494664213890249
17 466256026285842809
18 539043082132918379
19 570108181108560929
20 610147978081735109

List of values

[7697168877290909, 10071192314217869, 11987120084474369, 28561589689237439, 62321320746357689, 73698766709402669, 75046774774314359, 79287805466244209, 98551408299919409, 136720189890477209, 225735856757596019, 234065221633327919, 302834818301440259, 360345440708336099, 385443070970192069, 387494664213890249, 466256026285842809, 539043082132918379, 570108181108560929, 610147978081735109]

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

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