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.

A327577 Numbers of zeroless polydivisible numbers with all digits the same in base n.

Table of values

n a(n)
2 1
3 4
4 5
5 10
6 7
7 26
8 11
9 20
10 19
11 32
12 17
13 52
14 22
15 36
16 38
17 44
18 28
19 78
20 32
21 64
22 49
23 60
24 38
25 104
26 47
27 70
28 61
29 78
30 49
31 196
32 53
33 88
34 75
35 94
36 66
37 162
38 64
39 104
40 88
41 134
42 70
43 216
44 74
45 120
46 123
47 128
48 80
49 214
50 85
51 168
52 117
53 144
54 91
55 240
56 103
57 162
58 131
59 160
60 101
61 392
62 108
63 172
64 152
65 178
66 122
67 296

List of values

[1, 4, 5, 10, 7, 26, 11, 20, 19, 32, 17, 52, 22, 36, 38, 44, 28, 78, 32, 64, 49, 60, 38, 104, 47, 70, 61, 78, 49, 196, 53, 88, 75, 94, 66, 162, 64, 104, 88, 134, 70, 216, 74, 120, 123, 128, 80, 214, 85, 168, 117, 144, 91, 240, 103, 162, 131, 160, 101, 392, 108, 172, 152, 178, 122, 296]

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

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