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.

A103797 Indices of n such that A019565(n)-1 is prime.

Table of values

n a(n)
0 2
1 3
2 7
3 9
4 11
5 21
6 27
7 29
8 31
9 39
10 41
11 47
12 51
13 53
14 55
15 61
16 63
17 67
18 71
19 81
20 89
21 91
22 107
23 113
24 121
25 123
26 129
27 131
28 135
29 139
30 143
31 149
32 151
33 157
34 159
35 163
36 169
37 175
38 179
39 183
40 187
41 191
42 197
43 199
44 207
45 211
46 217
47 223
48 235
49 241
50 251
51 259
52 261
53 269
54 279
55 281
56 287
57 295

List of values

[2, 3, 7, 9, 11, 21, 27, 29, 31, 39, 41, 47, 51, 53, 55, 61, 63, 67, 71, 81, 89, 91, 107, 113, 121, 123, 129, 131, 135, 139, 143, 149, 151, 157, 159, 163, 169, 175, 179, 183, 187, 191, 197, 199, 207, 211, 217, 223, 235, 241, 251, 259, 261, 269, 279, 281, 287, 295]