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.

A143717 (1, 2, 3, 2^2, 5, 2*3, 7, 2^3, 3^2, 2*5, 11, 2^2*3, 13, 2*7, 3*5,..) becomes (abs(1-2-3, 2-2-5, 2-3-7, 2-3-3, 2-2-5, 11-2-2, 3-13-2, 7-3-5,..)).

Table of values

n a(n)
1 4
2 5
3 8
4 4
5 5
6 7
7 12
8 1
9 19
10 3
11 15
12 5
13 32
14 4
15 1
16 7
17 7
18 24
19 28
20 9
21 20
22 3
23 36
24 20
25 8
26 38
27 47
28 11
29 4
30 68
31 5
32 3
33 0
34 13
35 42
36 5
37 6
38 15
39 86
40 3
41 58
42 26
43 1
44 10
45 75
46 17
47 22
48 73
49 4
50 73
51 29
52 2
53 1
54 14
55 73
56 2
57 122
58 3
59 15
60 44
61 24
62 80
63 4
64 8
65 24
66 18
67 16
68 95
69 7
70 10
71 5
72 101
73 117
74 14
75 9
76 158
77 3
78 108
79 9
80 31

List of values

[4, 5, 8, 4, 5, 7, 12, 1, 19, 3, 15, 5, 32, 4, 1, 7, 7, 24, 28, 9, 20, 3, 36, 20, 8, 38, 47, 11, 4, 68, 5, 3, 0, 13, 42, 5, 6, 15, 86, 3, 58, 26, 1, 10, 75, 17, 22, 73, 4, 73, 29, 2, 1, 14, 73, 2, 122, 3, 15, 44, 24, 80, 4, 8, 24, 18, 16, 95, 7, 10, 5, 101, 117, 14, 9, 158, 3, 108, 9, 31]