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.

A004215 Numbers that are the sum of 4 but no fewer nonzero squares.

Table of values

n a(n)
1 7
2 15
3 23
4 28
5 31
6 39
7 47
8 55
9 60
10 63
11 71
12 79
13 87
14 92
15 95
16 103
17 111
18 112
19 119
20 124
21 127
22 135
23 143
24 151
25 156
26 159
27 167
28 175
29 183
30 188
31 191
32 199
33 207
34 215
35 220
36 223
37 231
38 239
39 240
40 247
41 252
42 255
43 263
44 271
45 279
46 284
47 287
48 295
49 303
50 311
51 316
52 319
53 327
54 335
55 343

List of values

[7, 15, 23, 28, 31, 39, 47, 55, 60, 63, 71, 79, 87, 92, 95, 103, 111, 112, 119, 124, 127, 135, 143, 151, 156, 159, 167, 175, 183, 188, 191, 199, 207, 215, 220, 223, 231, 239, 240, 247, 252, 255, 263, 271, 279, 284, 287, 295, 303, 311, 316, 319, 327, 335, 343]