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.

A281192 Numbers with no squarefree neighbors.

Table of values

n a(n)
1 17
2 19
3 26
4 49
5 51
6 53
7 55
8 89
9 91
10 97
11 99
12 125
13 127
14 149
15 151
16 161
17 163
18 170
19 197
20 199
21 233
22 235
23 241
24 243
25 244
26 249
27 251
28 269
29 271
30 293
31 295
32 305
33 307
34 337
35 339
36 341
37 343
38 349
39 351
40 362
41 377
42 379
43 413
44 415
45 424
46 449
47 451
48 476
49 485
50 487
51 489
52 491
53 521
54 523
55 530
56 549
57 551
58 557
59 559
60 577

List of values

[17, 19, 26, 49, 51, 53, 55, 89, 91, 97, 99, 125, 127, 149, 151, 161, 163, 170, 197, 199, 233, 235, 241, 243, 244, 249, 251, 269, 271, 293, 295, 305, 307, 337, 339, 341, 343, 349, 351, 362, 377, 379, 413, 415, 424, 449, 451, 476, 485, 487, 489, 491, 521, 523, 530, 549, 551, 557, 559, 577]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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