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.

A130490 a(n) = Sum_{k=0..n} (k mod 12) (Partial sums of A010881).

Table of values

n a(n)
0 0
1 1
2 3
3 6
4 10
5 15
6 21
7 28
8 36
9 45
10 55
11 66
12 66
13 67
14 69
15 72
16 76
17 81
18 87
19 94
20 102
21 111
22 121
23 132
24 132
25 133
26 135
27 138
28 142
29 147
30 153
31 160
32 168
33 177
34 187
35 198
36 198
37 199
38 201
39 204
40 208
41 213
42 219
43 226
44 234
45 243
46 253
47 264
48 264
49 265
50 267
51 270
52 274
53 279
54 285
55 292
56 300

List of values

[0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 66, 67, 69, 72, 76, 81, 87, 94, 102, 111, 121, 132, 132, 133, 135, 138, 142, 147, 153, 160, 168, 177, 187, 198, 198, 199, 201, 204, 208, 213, 219, 226, 234, 243, 253, 264, 264, 265, 267, 270, 274, 279, 285, 292, 300]