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.

A259428 Numbers never appearing in A259124.

Table of values

n a(n)
1 1
2 2
3 3
4 11
5 27
6 35
7 51
8 53
9 79
10 83
11 89
12 93
13 117
14 123
15 125
16 135
17 143
18 145
19 161
20 171
21 173
22 177
23 179
24 189
25 197
26 203
27 205
28 215
29 219
30 223
31 233
32 237
33 249
34 251
35 255
36 263
37 267
38 277
39 287
40 291
41 293
42 297
43 303
44 305
45 321
46 341
47 343
48 345
49 353
50 359
51 363
52 371
53 373
54 377
55 383
56 395
57 407

List of values

[1, 2, 3, 11, 27, 35, 51, 53, 79, 83, 89, 93, 117, 123, 125, 135, 143, 145, 161, 171, 173, 177, 179, 189, 197, 203, 205, 215, 219, 223, 233, 237, 249, 251, 255, 263, 267, 277, 287, 291, 293, 297, 303, 305, 321, 341, 343, 345, 353, 359, 363, 371, 373, 377, 383, 395, 407]