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.

A212279 A002144(n+1)^2+1 mod A002144(n), where A002144 are the Pythagorean primes (p=4k+1).

Table of values

n a(n)
1 0
2 0
3 0
4 28
5 17
6 39
7 4
8 72
9 79
10 65
11 17
12 65
13 17
14 29
15 145
16 65
17 84
18 65
19 145
20 17
21 109
22 17
23 65
24 0
25 145
26 65
27 17
28 145
29 88
30 17
31 64
32 145
33 17
34 28
35 257
36 65
37 17
38 65
39 145
40 145
41 257
42 65
43 17
44 269
45 145
46 401
47 257
48 145
49 65
50 257
51 65
52 145
53 17
54 577
55 145
56 65
57 145
58 17
59 577
60 65
61 577

List of values

[0, 0, 0, 28, 17, 39, 4, 72, 79, 65, 17, 65, 17, 29, 145, 65, 84, 65, 145, 17, 109, 17, 65, 0, 145, 65, 17, 145, 88, 17, 64, 145, 17, 28, 257, 65, 17, 65, 145, 145, 257, 65, 17, 269, 145, 401, 257, 145, 65, 257, 65, 145, 17, 577, 145, 65, 145, 17, 577, 65, 577]

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

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