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.

A030740 a(n)=least k such that s(k)=n, where s=A030737.

Table of values

n a(n)
2 2
3 1
4 5
5 6
6 8
7 12
8 11
9 17
10 16
11 24
12 58
13 23
14 33
15 218
16 32
17 44
18 161
19 43
20 57
21 158
22 56
23 72
24 157
25 71
26 90
27 156
28 319
29 89
30 180
31 210
32 109
33 242
34 155
35 131
36 278
37 154
38 277
39 178
40 406
41 315
42 405
43 241
44 358
45 276
46 208
47 681
48 314
49 240
50 452
51 620
52 356
53 275

List of values

[2, 1, 5, 6, 8, 12, 11, 17, 16, 24, 58, 23, 33, 218, 32, 44, 161, 43, 57, 158, 56, 72, 157, 71, 90, 156, 319, 89, 180, 210, 109, 242, 155, 131, 278, 154, 277, 178, 406, 315, 405, 241, 358, 276, 208, 681, 314, 240, 452, 620, 356, 275]