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.

A054787 Earliest sequence with a(a(n))=7n.

Table of values

n a(n)
0 0
1 2
2 7
3 4
4 21
5 6
6 35
7 14
8 9
9 56
10 11
11 70
12 13
13 84
14 49
15 16
16 105
17 18
18 119
19 20
20 133
21 28
22 23
23 154
24 25
25 168
26 27
27 182
28 147
29 30
30 203
31 32
32 217
33 34
34 231
35 42
36 37
37 252
38 39
39 266
40 41
41 280
42 245
43 44
44 301
45 46
46 315
47 48
48 329
49 98
50 51
51 350
52 53
53 364
54 55
55 378
56 63
57 58
58 399
59 60
60 413
61 62
62 427
63 392

List of values

[0, 2, 7, 4, 21, 6, 35, 14, 9, 56, 11, 70, 13, 84, 49, 16, 105, 18, 119, 20, 133, 28, 23, 154, 25, 168, 27, 182, 147, 30, 203, 32, 217, 34, 231, 42, 37, 252, 39, 266, 41, 280, 245, 44, 301, 46, 315, 48, 329, 98, 51, 350, 53, 364, 55, 378, 63, 58, 399, 60, 413, 62, 427, 392]