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.

A329072 Numbers that are sums of consecutive octahedral numbers (A005900).

Table of values

n a(n)
1 0
2 1
3 6
4 7
5 19
6 25
7 26
8 44
9 63
10 69
11 70
12 85
13 129
14 146
15 148
16 154
17 155
18 231
19 275
20 294
21 300
22 301
23 344
24 377
25 462
26 489
27 506
28 525
29 531
30 532
31 575
32 670
33 721
34 806
35 833
36 850
37 869
38 875
39 876
40 891
41 1064
42 1156
43 1159
44 1210
45 1295
46 1339
47 1358
48 1364
49 1365
50 1469
51 1503
52 1561
53 1734

List of values

[0, 1, 6, 7, 19, 25, 26, 44, 63, 69, 70, 85, 129, 146, 148, 154, 155, 231, 275, 294, 300, 301, 344, 377, 462, 489, 506, 525, 531, 532, 575, 670, 721, 806, 833, 850, 869, 875, 876, 891, 1064, 1156, 1159, 1210, 1295, 1339, 1358, 1364, 1365, 1469, 1503, 1561, 1734]