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.

A100331 Positive integers n such that n^6 + n^5 + n^4 + n^3 + n^2 + n - 1 is prime.

Table of values

n a(n)
1 1
2 3
3 9
4 15
5 18
6 20
7 28
8 33
9 55
10 65
11 68
12 84
13 88
14 98
15 109
16 115
17 119
18 120
19 124
20 129
21 134
22 135
23 140
24 159
25 165
26 173
27 185
28 188
29 190
30 205
31 223
32 239
33 264
34 270
35 275
36 278
37 288
38 295
39 305
40 308
41 323
42 329
43 350
44 368
45 370
46 388
47 409
48 460
49 464
50 499
51 510
52 525
53 540
54 565
55 579
56 593

List of values

[1, 3, 9, 15, 18, 20, 28, 33, 55, 65, 68, 84, 88, 98, 109, 115, 119, 120, 124, 129, 134, 135, 140, 159, 165, 173, 185, 188, 190, 205, 223, 239, 264, 270, 275, 278, 288, 295, 305, 308, 323, 329, 350, 368, 370, 388, 409, 460, 464, 499, 510, 525, 540, 565, 579, 593]