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.

A138217 Odd numbers n for which A137576((n-1)/2)-1 is a multiple of A000010(n).

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 11
7 13
8 15
9 17
10 19
11 23
12 25
13 27
14 29
15 31
16 33
17 37
18 39
19 41
20 43
21 47
22 49
23 53
24 55
25 57
26 59
27 61
28 63
29 67
30 71
31 73
32 79
33 81
34 83
35 87
36 89
37 95
38 97
39 101
40 103
41 107
42 109
43 111
44 113
45 119
46 121
47 125
48 127
49 131
50 135
51 137
52 139
53 143
54 149
55 151
56 153
57 157
58 159
59 161
60 163
61 167
62 169
63 173

List of values

[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 23, 25, 27, 29, 31, 33, 37, 39, 41, 43, 47, 49, 53, 55, 57, 59, 61, 63, 67, 71, 73, 79, 81, 83, 87, 89, 95, 97, 101, 103, 107, 109, 111, 113, 119, 121, 125, 127, 131, 135, 137, 139, 143, 149, 151, 153, 157, 159, 161, 163, 167, 169, 173]