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.

A217295 Permutation of natural numbers arising from applying the walk of triangular horizontal-last spiral (defined in A214226) to the data of square spiral (e.g. A214526).

Table of values

n a(n)
1 1
2 5
3 6
4 7
5 22
6 8
7 2
8 4
9 16
10 36
11 17
12 18
13 19
14 20
15 21
16 44
17 75
18 45
19 23
20 9
21 11
22 3
23 15
24 35
25 63
26 99
27 64
28 37
29 38
30 39
31 40
32 41
33 42
34 43
35 74
36 113
37 160
38 114
39 76
40 46
41 24
42 10
43 28
44 12
45 14
46 34
47 62
48 98
49 142
50 194
51 143
52 100
53 65
54 66
55 67
56 68
57 69
58 70
59 71
60 72
61 73
62 112
63 159
64 214
65 277

List of values

[1, 5, 6, 7, 22, 8, 2, 4, 16, 36, 17, 18, 19, 20, 21, 44, 75, 45, 23, 9, 11, 3, 15, 35, 63, 99, 64, 37, 38, 39, 40, 41, 42, 43, 74, 113, 160, 114, 76, 46, 24, 10, 28, 12, 14, 34, 62, 98, 142, 194, 143, 100, 65, 66, 67, 68, 69, 70, 71, 72, 73, 112, 159, 214, 277]