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.

A327571 Triangle T(n,k) read by rows giving the number of zeroless polydivisible numbers in base n that contains only "k" in the digits with 1 <= k <= n-1.

Table of values

n a(n)
2 1
3 2
4 2
5 1
6 3
7 1
8 2
9 2
10 4
11 2
12 1
13 2
14 1
15 2
16 1
17 4
18 4
19 4
20 4
21 6
22 4
23 1
24 2
25 1
26 2
27 1
28 3
29 1
30 2
31 2
32 4
33 2
34 2
35 4
36 2
37 2
38 1
39 3
40 1
41 4
42 1
43 3
44 1
45 4
46 1
47 2
48 2
49 6
50 2
51 2
52 6
53 2
54 2
55 6
56 2
57 1
58 2
59 1
60 2
61 1
62 3
63 1
64 2
65 1
66 2
67 1
68 4
69 4
70 4
71 4
72 6
73 4
74 4
75 4
76 4
77 6
78 4
79 4

List of values

[1, 2, 2, 1, 3, 1, 2, 2, 4, 2, 1, 2, 1, 2, 1, 4, 4, 4, 4, 6, 4, 1, 2, 1, 2, 1, 3, 1, 2, 2, 4, 2, 2, 4, 2, 2, 1, 3, 1, 4, 1, 3, 1, 4, 1, 2, 2, 6, 2, 2, 6, 2, 2, 6, 2, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 4, 4, 4, 4, 6, 4, 4, 4, 4, 6, 4, 4]