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.

A309138 Nonnegative integers of the form x^2 + 23*y^2.

Table of values

n a(n)
1 0
2 1
3 4
4 9
5 16
6 23
7 24
8 25
9 27
10 32
11 36
12 39
13 48
14 49
15 59
16 64
17 72
18 81
19 87
20 92
21 93
22 96
23 100
24 101
25 104
26 108
27 117
28 121
29 123
30 128
31 141
32 144
33 156
34 167
35 169
36 173
37 192
38 196
39 207
40 208
41 211
42 213
43 216
44 219
45 223
46 225
47 232
48 236
49 243
50 248
51 256
52 261
53 271
54 279
55 288
56 289
57 307
58 312

List of values

[0, 1, 4, 9, 16, 23, 24, 25, 27, 32, 36, 39, 48, 49, 59, 64, 72, 81, 87, 92, 93, 96, 100, 101, 104, 108, 117, 121, 123, 128, 141, 144, 156, 167, 169, 173, 192, 196, 207, 208, 211, 213, 216, 219, 223, 225, 232, 236, 243, 248, 256, 261, 271, 279, 288, 289, 307, 312]