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.

A298483 Numbers n, the smallest of three consecutive numbers that share the property mu(n) <> chi(n).

Table of values

n a(n)
1 13
2 25
3 37
4 61
5 73
6 109
7 113
8 117
9 121
10 153
11 157
12 169
13 173
14 181
15 245
16 257
17 273
18 277
19 285
20 289
21 297
22 313
23 317
24 325
25 333
26 353
27 361
28 369
29 373
30 385
31 389
32 401
33 405
34 409
35 421
36 425
37 457
38 509
39 513
40 525
41 529
42 541
43 601
44 609
45 621
46 637
47 653
48 673
49 677
50 693
51 705
52 709
53 729
54 733
55 761
56 765
57 769
58 777
59 797
60 801
61 805
62 829
63 833
64 841
65 853

List of values

[13, 25, 37, 61, 73, 109, 113, 117, 121, 153, 157, 169, 173, 181, 245, 257, 273, 277, 285, 289, 297, 313, 317, 325, 333, 353, 361, 369, 373, 385, 389, 401, 405, 409, 421, 425, 457, 509, 513, 525, 529, 541, 601, 609, 621, 637, 653, 673, 677, 693, 705, 709, 729, 733, 761, 765, 769, 777, 797, 801, 805, 829, 833, 841, 853]