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.

A381316 Numbers whose powerful part (A057521) is a power of a prime with an exponent >= 3 (A246549).

Table of values

n a(n)
1 8
2 16
3 24
4 27
5 32
6 40
7 48
8 54
9 56
10 64
11 80
12 81
13 88
14 96
15 104
16 112
17 120
18 125
19 128
20 135
21 136
22 152
23 160
24 162
25 168
26 176
27 184
28 189
29 192
30 208
31 224
32 232
33 240
34 243
35 248
36 250
37 256
38 264
39 270
40 272
41 280
42 296
43 297
44 304
45 312
46 320
47 328
48 336
49 343
50 344
51 351
52 352
53 368
54 375
55 376
56 378

List of values

[8, 16, 24, 27, 32, 40, 48, 54, 56, 64, 80, 81, 88, 96, 104, 112, 120, 125, 128, 135, 136, 152, 160, 162, 168, 176, 184, 189, 192, 208, 224, 232, 240, 243, 248, 250, 256, 264, 270, 272, 280, 296, 297, 304, 312, 320, 328, 336, 343, 344, 351, 352, 368, 375, 376, 378]

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

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