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.

A360765 Numbers k that are neither prime powers nor squarefree, such that A007947(k) * A053669(k) < k.

Table of values

n a(n)
1 36
2 40
3 45
4 48
5 50
6 54
7 56
8 63
9 72
10 75
11 80
12 88
13 96
14 98
15 99
16 100
17 104
18 108
19 112
20 117
21 135
22 136
23 144
24 147
25 152
26 153
27 160
28 162
29 171
30 175
31 176
32 184
33 189
34 192
35 196
36 200
37 207
38 208
39 216
40 224
41 225
42 232
43 240
44 242
45 245
46 248
47 250
48 252
49 261
50 270
51 272
52 275
53 279
54 280
55 288
56 294
57 296
58 297
59 300
60 304
61 315
62 320
63 324
64 325

List of values

[36, 40, 45, 48, 50, 54, 56, 63, 72, 75, 80, 88, 96, 98, 99, 100, 104, 108, 112, 117, 135, 136, 144, 147, 152, 153, 160, 162, 171, 175, 176, 184, 189, 192, 196, 200, 207, 208, 216, 224, 225, 232, 240, 242, 245, 248, 250, 252, 261, 270, 272, 275, 279, 280, 288, 294, 296, 297, 300, 304, 315, 320, 324, 325]

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

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