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.

A363261 The partial sums of the prime indices of n include half the sum of all prime indices of n.

Table of values

n a(n)
1 4
2 9
3 12
4 16
5 25
6 30
7 40
8 48
9 49
10 63
11 64
12 70
13 81
14 84
15 108
16 112
17 121
18 144
19 154
20 160
21 165
22 169
23 192
24 198
25 220
26 256
27 264
28 270
29 273
30 286
31 289
32 325
33 351
34 352
35 360
36 361
37 364
38 390
39 442
40 448
41 468
42 480
43 520
44 529
45 561
46 567
47 576
48 595
49 624
50 625
51 640
52 646
53 675
54 714
55 729

List of values

[4, 9, 12, 16, 25, 30, 40, 48, 49, 63, 64, 70, 81, 84, 108, 112, 121, 144, 154, 160, 165, 169, 192, 198, 220, 256, 264, 270, 273, 286, 289, 325, 351, 352, 360, 361, 364, 390, 442, 448, 468, 480, 520, 529, 561, 567, 576, 595, 624, 625, 640, 646, 675, 714, 729]