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.

A176650 Numbers k such that nonnegative non-semiprime(k)+3 = nonnegative non-semiprime(k+3).

Table of values

n a(n)
1 1
2 11
3 12
4 18
5 19
6 20
7 26
8 27
9 28
10 47
11 53
12 63
13 64
14 65
15 66
16 67
17 68
18 69
19 73
20 83
21 84
22 91
23 92
24 93
25 98
26 99
27 100
28 101
29 102
30 109
31 115
32 116
33 117
34 118
35 122
36 128
37 129
38 130
39 134
40 135
41 136
42 148
43 152
44 153
45 154
46 155
47 156
48 161
49 162
50 163
51 164
52 165
53 166
54 174
55 183
56 184
57 185
58 192
59 193

List of values

[1, 11, 12, 18, 19, 20, 26, 27, 28, 47, 53, 63, 64, 65, 66, 67, 68, 69, 73, 83, 84, 91, 92, 93, 98, 99, 100, 101, 102, 109, 115, 116, 117, 118, 122, 128, 129, 130, 134, 135, 136, 148, 152, 153, 154, 155, 156, 161, 162, 163, 164, 165, 166, 174, 183, 184, 185, 192, 193]