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.

A049509 Numbers k such that prime(k) == 7 (mod 10).

Table of values

n a(n)
1 4
2 7
3 12
4 15
5 19
6 25
7 28
8 31
9 33
10 37
11 39
12 45
13 49
14 55
15 59
16 63
17 66
18 68
19 69
20 73
21 78
22 88
23 91
24 93
25 101
26 102
27 106
28 107
29 111
30 113
31 118
32 123
33 129
34 134
35 138
36 139
37 144
38 148
39 151
40 154
41 155
42 159
43 161
44 163
45 165
46 168
47 181
48 184
49 187
50 195
51 199
52 203
53 206
54 211
55 214
56 217
57 219
58 225

List of values

[4, 7, 12, 15, 19, 25, 28, 31, 33, 37, 39, 45, 49, 55, 59, 63, 66, 68, 69, 73, 78, 88, 91, 93, 101, 102, 106, 107, 111, 113, 118, 123, 129, 134, 138, 139, 144, 148, 151, 154, 155, 159, 161, 163, 165, 168, 181, 184, 187, 195, 199, 203, 206, 211, 214, 217, 219, 225]