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.

A127875 Numbers x for which (x^3)/2+(3x^2)/2+3x+3 is prime.

Table of values

n a(n)
1 2
2 4
3 7
4 8
5 10
6 11
7 20
8 23
9 26
10 28
11 31
12 34
13 44
14 50
15 56
16 62
17 71
18 74
19 76
20 79
21 82
22 83
23 88
24 91
25 103
26 104
27 110
28 112
29 118
30 122
31 131
32 134
33 139
34 140
35 142
36 148
37 152
38 163
39 170
40 175
41 176
42 179
43 199
44 202
45 206
46 226
47 227
48 235
49 238
50 239
51 242
52 244
53 266
54 271
55 274
56 278
57 296
58 299

List of values

[2, 4, 7, 8, 10, 11, 20, 23, 26, 28, 31, 34, 44, 50, 56, 62, 71, 74, 76, 79, 82, 83, 88, 91, 103, 104, 110, 112, 118, 122, 131, 134, 139, 140, 142, 148, 152, 163, 170, 175, 176, 179, 199, 202, 206, 226, 227, 235, 238, 239, 242, 244, 266, 271, 274, 278, 296, 299]