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.

A272207 Number of solutions to the congruence y^2 == x^3 + x^2 + 4*x + 4 (mod p) as p runs through the primes.

Table of values

n a(n)
1 2
2 5
3 6
4 5
5 11
6 11
7 23
8 23
9 17
10 23
11 35
12 35
13 35
14 53
15 53
16 59
17 47
18 59
19 65
20 83
21 71
22 71
23 77
24 95
25 95
26 95
27 89
28 113
29 107
30 119
31 125
32 131
33 119
34 143
35 155
36 131
37 179
38 173
39 149
40 179
41 191
42 191
43 203
44 167
45 179
46 191
47 227
48 233
49 233
50 215
51 239
52 263
53 227
54 251
55 263
56 281
57 251
58 251
59 251
60 275

List of values

[2, 5, 6, 5, 11, 11, 23, 23, 17, 23, 35, 35, 35, 53, 53, 59, 47, 59, 65, 83, 71, 71, 77, 95, 95, 95, 89, 113, 107, 119, 125, 131, 119, 143, 155, 131, 179, 173, 149, 179, 191, 191, 203, 167, 179, 191, 227, 233, 233, 215, 239, 263, 227, 251, 263, 281, 251, 251, 251, 275]

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

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