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.

A214177 Sum of the 4 nearest neighbors of n in a spiral with positive integers.

Table of values

n a(n)
1 20
2 24
3 32
4 24
5 44
6 32
7 56
8 40
9 44
10 72
11 52
12 56
13 88
14 64
15 68
16 72
17 108
18 80
19 84
20 88
21 128
22 96
23 100
24 104
25 108
26 152
27 116
28 120
29 124
30 128
31 176
32 136
33 140
34 144
35 148
36 152
37 204
38 160
39 164
40 168
41 172
42 176
43 232
44 184
45 188
46 192
47 196
48 200
49 204
50 264
51 212
52 216
53 220
54 224
55 228
56 232
57 296

List of values

[20, 24, 32, 24, 44, 32, 56, 40, 44, 72, 52, 56, 88, 64, 68, 72, 108, 80, 84, 88, 128, 96, 100, 104, 108, 152, 116, 120, 124, 128, 176, 136, 140, 144, 148, 152, 204, 160, 164, 168, 172, 176, 232, 184, 188, 192, 196, 200, 204, 264, 212, 216, 220, 224, 228, 232, 296]