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.

A327545 Triangle T(n,k) read by rows giving the number of zeroless polydivisible numbers in base n that have k distinct digits with 1 <= k <= n-1.

Table of values

n a(n)
2 1
3 4
4 0
5 5
6 2
7 2
8 10
9 14
10 8
11 0
12 7
13 14
14 20
15 2
16 2
17 26
18 39
19 84
20 60
21 27
22 0
23 11
24 47
25 108
26 95
27 63
28 3
29 3
30 20
31 101
32 233
33 369
34 289
35 79
36 17
37 0
38 19
39 86
40 306
41 475
42 714
43 409
44 146
45 1
46 1
47 32
48 201
49 979
50 2048
51 3581
52 3474
53 1925
54 449
55 51
56 0
57 17
58 114
59 507
60 1273
61 2224
62 2239
63 1074
64 230
65 35
66 0
67 0

List of values

[1, 4, 0, 5, 2, 2, 10, 14, 8, 0, 7, 14, 20, 2, 2, 26, 39, 84, 60, 27, 0, 11, 47, 108, 95, 63, 3, 3, 20, 101, 233, 369, 289, 79, 17, 0, 19, 86, 306, 475, 714, 409, 146, 1, 1, 32, 201, 979, 2048, 3581, 3474, 1925, 449, 51, 0, 17, 114, 507, 1273, 2224, 2239, 1074, 230, 35, 0, 0]