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.

A335502 Triangle read by rows, 0 <= k < n, n >= 1: T(n,k) is the eventual period of the sequence x(j) (or 0 if x(j) never enters a cycle) defined as follows: x(0) = 1 and for j > 1 x(j) is obtained from 2*x(j-1) by deleting all occurrences of the digit k in base n.

Table of values

n a(n)
1 0
2 1
3 1
4 4
5 1
6 1
7 2
8 1
9 1
10 0
11 4
12 1
13 1
14 3
15 1
16 12
17 2
18 1
19 6
20 1
21 4
22 78
23 1
24 1
25 6
26 1
27 3
28 6
29 3
30 1
31 1
32 0
33 1
34 0
35 0
36 0
37 6
38 1
39 1
40 18
41 1
42 4
43 36
44 4
45 1
46 36
47 4
48 1
49 4
50 1
51 8
52 4
53 72
54 1
55 540
56 100
57 1
58 1
59 16
60 1
61 4
62 17
63 0
64 1
65 8
66 4
67 90
68 2
69 1
70 12
71 1
72 4
73 14
74 6
75 1
76 4
77 4
78 240

List of values

[0, 1, 1, 4, 1, 1, 2, 1, 1, 0, 4, 1, 1, 3, 1, 12, 2, 1, 6, 1, 4, 78, 1, 1, 6, 1, 3, 6, 3, 1, 1, 0, 1, 0, 0, 0, 6, 1, 1, 18, 1, 4, 36, 4, 1, 36, 4, 1, 4, 1, 8, 4, 72, 1, 540, 100, 1, 1, 16, 1, 4, 17, 0, 1, 8, 4, 90, 2, 1, 12, 1, 4, 14, 6, 1, 4, 4, 240]