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.

A260706 Row sums of A260672.

Table of values

n a(n)
0 0
1 1
2 3
3 6
4 9
5 12
6 16
7 20
8 25
9 30
10 35
11 40
12 45
13 51
14 57
15 63
16 70
17 77
18 84
19 91
20 98
21 105
22 112
23 120
24 128
25 136
26 144
27 153
28 162
29 171
30 180
31 189
32 198
33 207
34 216
35 225
36 235
37 245
38 255
39 265
40 275
41 286
42 297
43 308
44 319
45 330
46 341
47 352
48 363
49 374
50 385
51 396
52 408
53 420
54 432
55 444
56 456

List of values

[0, 1, 3, 6, 9, 12, 16, 20, 25, 30, 35, 40, 45, 51, 57, 63, 70, 77, 84, 91, 98, 105, 112, 120, 128, 136, 144, 153, 162, 171, 180, 189, 198, 207, 216, 225, 235, 245, 255, 265, 275, 286, 297, 308, 319, 330, 341, 352, 363, 374, 385, 396, 408, 420, 432, 444, 456]