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.

A364263 Numbers j such that k=210*j, 2*k, k^2+k, k^2-k all are averages of twin primes.

Table of values

n a(n)
1 521457
2 7235406
3 107647749
4 123718516
5 161881498
6 200141522
7 215640361
8 269177896
9 301917955
10 352021648
11 393455227
12 580398355
13 716403116
14 916268861
15 1000979331
16 1231997208
17 1289093896
18 1354550305
19 1471667483
20 1478187348
21 1485031638
22 1520586133

List of values

[521457, 7235406, 107647749, 123718516, 161881498, 200141522, 215640361, 269177896, 301917955, 352021648, 393455227, 580398355, 716403116, 916268861, 1000979331, 1231997208, 1289093896, 1354550305, 1471667483, 1478187348, 1485031638, 1520586133]

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

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