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.

A051349 Sum of first n nonprimes.

Table of values

n a(n)
0 0
1 1
2 5
3 11
4 19
5 28
6 38
7 50
8 64
9 79
10 95
11 113
12 133
13 154
14 176
15 200
16 225
17 251
18 278
19 306
20 336
21 368
22 401
23 435
24 470
25 506
26 544
27 583
28 623
29 665
30 709
31 754
32 800
33 848
34 897
35 947
36 998
37 1050
38 1104
39 1159
40 1215
41 1272
42 1330
43 1390
44 1452
45 1515
46 1579
47 1644
48 1710
49 1778
50 1847
51 1917

List of values

[0, 1, 5, 11, 19, 28, 38, 50, 64, 79, 95, 113, 133, 154, 176, 200, 225, 251, 278, 306, 336, 368, 401, 435, 470, 506, 544, 583, 623, 665, 709, 754, 800, 848, 897, 947, 998, 1050, 1104, 1159, 1215, 1272, 1330, 1390, 1452, 1515, 1579, 1644, 1710, 1778, 1847, 1917]