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.

A046669 Partial sums of A020639.

Table of values

n a(n)
1 1
2 3
3 6
4 8
5 13
6 15
7 22
8 24
9 27
10 29
11 40
12 42
13 55
14 57
15 60
16 62
17 79
18 81
19 100
20 102
21 105
22 107
23 130
24 132
25 137
26 139
27 142
28 144
29 173
30 175
31 206
32 208
33 211
34 213
35 218
36 220
37 257
38 259
39 262
40 264
41 305
42 307
43 350
44 352
45 355
46 357
47 404
48 406
49 413
50 415
51 418
52 420
53 473

List of values

[1, 3, 6, 8, 13, 15, 22, 24, 27, 29, 40, 42, 55, 57, 60, 62, 79, 81, 100, 102, 105, 107, 130, 132, 137, 139, 142, 144, 173, 175, 206, 208, 211, 213, 218, 220, 257, 259, 262, 264, 305, 307, 350, 352, 355, 357, 404, 406, 413, 415, 418, 420, 473]