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.

A269986 Numbers k having factorial fractility A269982(k) = 4.

Table of values

n a(n)
1 20
2 28
3 34
4 35
5 40
6 45
7 46
8 47
9 50
10 51
11 56
12 60
13 63
14 65
15 69
16 75
17 77
18 80
19 82
20 84
21 90
22 91
23 102
24 110
25 112
26 116
27 117
28 120
29 123
30 124
31 133
32 135
33 144
34 147
35 148
36 150
37 152
38 156
39 159
40 160
41 165
42 167
43 171
44 172
45 194
46 206
47 208
48 209
49 216
50 217
51 222
52 223
53 234
54 236
55 239
56 240

List of values

[20, 28, 34, 35, 40, 45, 46, 47, 50, 51, 56, 60, 63, 65, 69, 75, 77, 80, 82, 84, 90, 91, 102, 110, 112, 116, 117, 120, 123, 124, 133, 135, 144, 147, 148, 150, 152, 156, 159, 160, 165, 167, 171, 172, 194, 206, 208, 209, 216, 217, 222, 223, 234, 236, 239, 240]