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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.

A248790 Numbers n with the property that p = n^2 - 11 and q = n^2 + 11 are consecutive primes.

Table of values

n a(n)
1 510
2 720
3 1200
4 2190
5 4350
6 4980
7 5040
8 5250
9 5670
10 6810
11 8280
12 8490
13 9150
14 10140
15 10650
16 11430
17 12510
18 13800
19 13980
20 14160
21 14640
22 14700
23 14820
24 15000
25 15750
26 16890
27 17220
28 18180
29 18270
30 18750
31 19110
32 20940
33 21270
34 22050
35 24000
36 24570
37 24720
38 24990
39 25620
40 25920
41 26520

List of values

[510, 720, 1200, 2190, 4350, 4980, 5040, 5250, 5670, 6810, 8280, 8490, 9150, 10140, 10650, 11430, 12510, 13800, 13980, 14160, 14640, 14700, 14820, 15000, 15750, 16890, 17220, 18180, 18270, 18750, 19110, 20940, 21270, 22050, 24000, 24570, 24720, 24990, 25620, 25920, 26520]

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

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