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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.

A188598 Numbers k such that d(k-1) > d(k) > d(k+1) where d(k) is the number of divisors of k.

Table of values

n a(n)
1 46
2 81
3 82
4 106
5 166
6 225
7 226
8 261
9 262
10 273
11 316
12 325
13 346
14 358
15 385
16 406
17 436
18 441
19 442
20 465
21 466
22 477
23 478
24 496
25 513
26 556
27 561
28 562
29 568
30 586
31 595
32 596
33 621
34 625
35 628
36 651
37 652
38 676
39 705
40 715
41 716
42 796
43 801
44 826
45 837
46 838
47 856
48 861
49 862
50 885
51 886
52 892
53 897
54 916
55 925
56 946
57 976
58 981
59 982

List of values

[46, 81, 82, 106, 166, 225, 226, 261, 262, 273, 316, 325, 346, 358, 385, 406, 436, 441, 442, 465, 466, 477, 478, 496, 513, 556, 561, 562, 568, 586, 595, 596, 621, 625, 628, 651, 652, 676, 705, 715, 716, 796, 801, 826, 837, 838, 856, 861, 862, 885, 886, 892, 897, 916, 925, 946, 976, 981, 982]

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

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