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.

A133184 Let k'' be the result of applying the powertrain map of A133500 twice to k. Sequence gives conjectured list of all possible values of k''.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9
11 10
12 12
13 15
14 16
15 18
16 20
17 25
18 27
19 28
20 32
21 35
22 36
23 40
24 45
25 48
26 49
27 50
28 54
29 56
30 64
31 72
32 80
33 81
34 96
35 98
36 125
37 128
38 140
39 144
40 160
41 162
42 180
43 192
44 196
45 200
46 216
47 243
48 245
49 256
50 270
51 288
52 320
53 324
54 343
55 384
56 392
57 400
58 432
59 441
60 480
61 486

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18, 20, 25, 27, 28, 32, 35, 36, 40, 45, 48, 49, 50, 54, 56, 64, 72, 80, 81, 96, 98, 125, 128, 140, 144, 160, 162, 180, 192, 196, 200, 216, 243, 245, 256, 270, 288, 320, 324, 343, 384, 392, 400, 432, 441, 480, 486]

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

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