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.

A114621 Numbers k such that the k-th octagonal number is 5-almost prime.

Table of values

n a(n)
1 8
2 10
3 12
4 20
5 26
6 28
7 45
8 58
9 63
10 68
11 76
12 81
13 82
14 92
15 99
16 106
17 115
18 116
19 129
20 146
21 159
22 165
23 171
24 172
25 188
26 195
27 202
28 212
29 213
30 218
31 225
32 236
33 255
34 259
35 261
36 268
37 273
38 279
39 298
40 309
41 325
42 339
43 343
44 351
45 362
46 375
47 387
48 395
49 399

List of values

[8, 10, 12, 20, 26, 28, 45, 58, 63, 68, 76, 81, 82, 92, 99, 106, 115, 116, 129, 146, 159, 165, 171, 172, 188, 195, 202, 212, 213, 218, 225, 236, 255, 259, 261, 268, 273, 279, 298, 309, 325, 339, 343, 351, 362, 375, 387, 395, 399]