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.

A265579 a(n) = A260643(n) - 1.

Table of values

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

List of values

[0, 1, 2, 3, 1, 4, 2, 5, 6, 0, 7, 6, 3, 7, 4, 5, 3, 8, 6, 9, 0, 8, 7, 10, 2, 11, 10, 9, 11, 12, 0, 11, 13, 8, 9, 13, 0, 14, 5, 12, 1, 15, 2, 16, 10, 12, 4, 13, 1, 10, 5, 13, 12, 8, 14, 17, 1, 18, 4, 14, 15, 3, 16, 19, 1, 20, 2, 17, 15, 16, 4, 19, 3, 18, 5, 15]