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.

A226628 Index of the first element of row n of A226623.

Table of values

n a(n)
1 1
2 4
3 5
4 7
5 8
6 16
7 17
8 18
9 19
10 20
11 23
12 24
13 25
14 27
15 28
16 31
17 32
18 34
19 39
20 74
21 76
22 77
23 79
24 80
25 86
26 95
27 231
28 232
29 233
30 237
31 239
32 240
33 241
34 257
35 260
36 268
37 276
38 277
39 286
40 287
41 289
42 290
43 306
44 313
45 322
46 323
47 324
48 325
49 351
50 372
51 385
52 388
53 392
54 395
55 397
56 399
57 437

List of values

[1, 4, 5, 7, 8, 16, 17, 18, 19, 20, 23, 24, 25, 27, 28, 31, 32, 34, 39, 74, 76, 77, 79, 80, 86, 95, 231, 232, 233, 237, 239, 240, 241, 257, 260, 268, 276, 277, 286, 287, 289, 290, 306, 313, 322, 323, 324, 325, 351, 372, 385, 388, 392, 395, 397, 399, 437]