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.

A296345 Numbers in cells in spiral A274820 on spoke through center with slope 120 degrees.

Table of values

n a(n)
0 0
1 1
2 5
3 3
4 9
5 8
6 10
7 18
8 19
9 13
10 15
11 16
12 17
13 22
14 25
15 37
16 29
17 30
18 34
19 31
20 36
21 50
22 39
23 38
24 41
25 46
26 44
27 47
28 51
29 53
30 54
31 56
32 59
33 57
34 61
35 65
36 62
37 82
38 68
39 72
40 69
41 70
42 74
43 73
44 101
45 80
46 78
47 83
48 85
49 87
50 91
51 94
52 97
53 125
54 100
55 103
56 104
57 116
58 105
59 111
60 112
61 110
62 107
63 109

List of values

[0, 1, 5, 3, 9, 8, 10, 18, 19, 13, 15, 16, 17, 22, 25, 37, 29, 30, 34, 31, 36, 50, 39, 38, 41, 46, 44, 47, 51, 53, 54, 56, 59, 57, 61, 65, 62, 82, 68, 72, 69, 70, 74, 73, 101, 80, 78, 83, 85, 87, 91, 94, 97, 125, 100, 103, 104, 116, 105, 111, 112, 110, 107, 109]