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.

A381116 Indices of composite terms in A381019.

Table of values

n a(n)
1 7
2 13
3 16
4 23
5 30
6 36
7 47
8 55
9 63
10 64
11 79
12 91
13 100
14 113
15 123
16 142
17 149
18 167
19 178
20 196
21 201
22 223
23 235
24 256
25 259
26 279
27 290
28 325
29 330
30 346
31 364
32 382
33 405
34 422
35 442
36 468
37 485
38 488
39 530
40 534
41 541
42 583
43 605
44 630
45 631
46 665
47 674
48 682
49 729
50 735
51 790
52 798
53 847
54 854
55 862

List of values

[7, 13, 16, 23, 30, 36, 47, 55, 63, 64, 79, 91, 100, 113, 123, 142, 149, 167, 178, 196, 201, 223, 235, 256, 259, 279, 290, 325, 330, 346, 364, 382, 405, 422, 442, 468, 485, 488, 530, 534, 541, 583, 605, 630, 631, 665, 674, 682, 729, 735, 790, 798, 847, 854, 862]