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.

A194264 Sum of divisors of all elements of the n-th set of consecutive integers that are also nonprimes.

Table of values

n a(n)
1 1
2 7
3 12
4 46
5 28
6 79
7 39
8 110
9 229
10 72
11 304
12 206
13 96
14 234
15 444
16 482
17 168
18 555
19 366
20 195
21 642
22 433
23 764
24 1158
25 544
26 216
27 564
28 280
29 616
30 2639
31 683
32 1210
33 288
34 2211
35 372
36 1406
37 1389
38 834
39 1555
40 1490
41 546
42 2788
43 508
44 1029
45 468
46 3913
47 3948
48 1249
49 560
50 1266
51 2006

List of values

[1, 7, 12, 46, 28, 79, 39, 110, 229, 72, 304, 206, 96, 234, 444, 482, 168, 555, 366, 195, 642, 433, 764, 1158, 544, 216, 564, 280, 616, 2639, 683, 1210, 288, 2211, 372, 1406, 1389, 834, 1555, 1490, 546, 2788, 508, 1029, 468, 3913, 3948, 1249, 560, 1266, 2006]