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.

A373138 Numbers k such that A276085(k) is a multiple of 8, where A276085 is the primorial base log-function.

Table of values

n a(n)
1 1
2 15
3 20
4 21
5 28
6 39
7 51
8 52
9 55
10 57
11 68
12 76
13 77
14 81
15 87
16 93
17 108
18 115
19 116
20 124
21 141
22 143
23 144
24 161
25 183
26 185
27 187
28 188
29 192
30 201
31 205
32 209
33 215
34 219
35 225
36 237
37 244
38 256
39 259
40 265
41 267
42 268
43 287
44 291
45 292
46 295
47 297
48 299
49 300
50 301
51 303
52 309
53 315
54 316
55 319
56 327
57 339
58 341
59 355
60 356
61 371
62 381
63 388
64 391
65 396
66 400
67 404

List of values

[1, 15, 20, 21, 28, 39, 51, 52, 55, 57, 68, 76, 77, 81, 87, 93, 108, 115, 116, 124, 141, 143, 144, 161, 183, 185, 187, 188, 192, 201, 205, 209, 215, 219, 225, 237, 244, 256, 259, 265, 267, 268, 287, 291, 292, 295, 297, 299, 300, 301, 303, 309, 315, 316, 319, 327, 339, 341, 355, 356, 371, 381, 388, 391, 396, 400, 404]