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.

A133330 Sums of exactly three positive octahedral numbers A005900.

Table of values

n a(n)
1 3
2 8
3 13
4 18
5 21
6 26
7 31
8 39
9 44
10 46
11 51
12 56
13 57
14 64
15 69
16 82
17 87
18 89
19 92
20 94
21 97
22 105
23 107
24 110
25 123
26 130
27 132
28 135
29 148
30 153
31 158
32 166
33 171
34 173
35 176
36 184
37 189
38 191
39 196
40 209
41 214
42 232
43 233
44 234
45 237
46 238
47 243
48 250
49 251
50 255
51 256
52 269
53 275
54 276
55 281
56 293
57 294

List of values

[3, 8, 13, 18, 21, 26, 31, 39, 44, 46, 51, 56, 57, 64, 69, 82, 87, 89, 92, 94, 97, 105, 107, 110, 123, 130, 132, 135, 148, 153, 158, 166, 171, 173, 176, 184, 189, 191, 196, 209, 214, 232, 233, 234, 237, 238, 243, 250, 251, 255, 256, 269, 275, 276, 281, 293, 294]