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.

A133363 Numbers m such that 1 + Sum_{k=1..m} 3*k is prime.

Table of values

n a(n)
1 3
2 4
3 8
4 11
5 16
6 19
7 20
8 23
9 31
10 36
11 39
12 44
13 48
14 55
15 56
16 68
17 71
18 76
19 80
20 83
21 84
22 95
23 99
24 103
25 104
26 108
27 115
28 116
29 124
30 131
31 135
32 139
33 140
34 144
35 151
36 156
37 163
38 164
39 168
40 171
41 180
42 184
43 188
44 191
45 195
46 203
47 204
48 215
49 216
50 219
51 220
52 223
53 244
54 256
55 263
56 268
57 271
58 276

List of values

[3, 4, 8, 11, 16, 19, 20, 23, 31, 36, 39, 44, 48, 55, 56, 68, 71, 76, 80, 83, 84, 95, 99, 103, 104, 108, 115, 116, 124, 131, 135, 139, 140, 144, 151, 156, 163, 164, 168, 171, 180, 184, 188, 191, 195, 203, 204, 215, 216, 219, 220, 223, 244, 256, 263, 268, 271, 276]