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.

A063449 Numbers k for which d(k+1) > 2*d(k), where d(j) = A000005(j).

Table of values

n a(n)
1 11
2 17
3 19
4 23
5 29
6 31
7 35
8 41
9 43
10 47
11 53
12 59
13 67
14 71
15 79
16 83
17 89
18 95
19 97
20 101
21 103
22 107
23 109
24 111
25 113
26 119
27 125
28 127
29 131
30 137
31 139
32 143
33 149
34 151
35 155
36 159
37 161
38 163
39 167
40 169
41 173
42 179
43 181
44 191
45 197
46 199
47 203
48 209
49 211
50 215
51 219
52 223
53 227
54 229
55 233
56 239

List of values

[11, 17, 19, 23, 29, 31, 35, 41, 43, 47, 53, 59, 67, 71, 79, 83, 89, 95, 97, 101, 103, 107, 109, 111, 113, 119, 125, 127, 131, 137, 139, 143, 149, 151, 155, 159, 161, 163, 167, 169, 173, 179, 181, 191, 197, 199, 203, 209, 211, 215, 219, 223, 227, 229, 233, 239]