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.

A296346 Numbers in cells in spiral A274820 on spoke through center with slope 180 degrees.

Table of values

n a(n)
0 0
1 2
2 4
3 5
4 11
5 10
6 15
7 9
8 13
9 18
10 19
11 28
12 23
13 26
14 35
15 32
16 27
17 31
18 33
19 46
20 39
21 40
22 42
23 58
24 49
25 47
26 65
27 50
28 68
29 67
30 53
31 59
32 60
33 62
34 64
35 73
36 84
37 71
38 72
39 76
40 88
41 81
42 75
43 78
44 89
45 108
46 80
47 115
48 90
49 91
50 122
51 100
52 105
53 95
54 101
55 139
56 133
57 107
58 109
59 148
60 119
61 149
62 114

List of values

[0, 2, 4, 5, 11, 10, 15, 9, 13, 18, 19, 28, 23, 26, 35, 32, 27, 31, 33, 46, 39, 40, 42, 58, 49, 47, 65, 50, 68, 67, 53, 59, 60, 62, 64, 73, 84, 71, 72, 76, 88, 81, 75, 78, 89, 108, 80, 115, 90, 91, 122, 100, 105, 95, 101, 139, 133, 107, 109, 148, 119, 149, 114]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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