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.

A174870 Odd indices m for which A174869(m) is <>1.

Table of values

n a(n)
1 1
2 9
3 21
4 25
5 27
6 33
7 45
8 57
9 75
10 77
11 81
12 85
13 91
14 93
15 105
16 115
17 117
18 121
19 125
20 133
21 135
22 141
23 145
24 147
25 165
26 169
27 171
28 175
29 177
30 187
31 189
32 201
33 205
34 213
35 217
36 221
37 225
38 231
39 235
40 243
41 245
42 247
43 253
44 261
45 273
46 275
47 289
48 297
49 301
50 315
51 325
52 333
53 343
54 345
55 355
56 357
57 361
58 363

List of values

[1, 9, 21, 25, 27, 33, 45, 57, 75, 77, 81, 85, 91, 93, 105, 115, 117, 121, 125, 133, 135, 141, 145, 147, 165, 169, 171, 175, 177, 187, 189, 201, 205, 213, 217, 221, 225, 231, 235, 243, 245, 247, 253, 261, 273, 275, 289, 297, 301, 315, 325, 333, 343, 345, 355, 357, 361, 363]