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.

A381660 The value k such that n = a(j) = a(j+k) = a(j+2*k) in A381658.

Table of values

n a(n)
1 1
2 1
3 1
4 3
5 15
6 2
7 1
8 1
9 3
10 9
11 43
12 26
13 28
14 15
15 4
16 36
17 18
18 25
19 6
20 25
21 31
22 20
23 70
24 46
25 26
26 352
27 114
28 11
29 19
30 23
31 49
32 56
33 70
34 15
35 56
36 79
37 46
38 409
39 29
40 48
41 24
42 48
43 52
44 16
45 77
46 11
47 123
48 16
49 78
50 73
51 48
52 44
53 49
54 31
55 11
56 178
57 330
58 305
59 180
60 454
61 147
62 45
63 158
64 280
65 108
66 296
67 53
68 13
69 22
70 4
71 184
72 145
73 99
74 86
75 114
76 6
77 42
78 41
79 248
80 76
81 570
82 54
83 204
84 25
85 125
86 522
87 110

List of values

[1, 1, 1, 3, 15, 2, 1, 1, 3, 9, 43, 26, 28, 15, 4, 36, 18, 25, 6, 25, 31, 20, 70, 46, 26, 352, 114, 11, 19, 23, 49, 56, 70, 15, 56, 79, 46, 409, 29, 48, 24, 48, 52, 16, 77, 11, 123, 16, 78, 73, 48, 44, 49, 31, 11, 178, 330, 305, 180, 454, 147, 45, 158, 280, 108, 296, 53, 13, 22, 4, 184, 145, 99, 86, 114, 6, 42, 41, 248, 76, 570, 54, 204, 25, 125, 522, 110]