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.

A141426 a(n) = A140555(n) - 1.

Table of values

n a(n)
1 1
2 2
3 18
4 28
5 42
6 58
7 70
8 78
9 88
10 108
11 112
12 126
13 136
14 138
15 148
16 162
17 178
18 180
19 196
20 198
21 210
22 228
23 238
24 240
25 268
26 280
27 282
28 292
29 312
30 316
31 336
32 348
33 358
34 378
35 388
36 396
37 400
38 408
39 418
40 420
41 430
42 438
43 448
44 462
45 466
46 478
47 486
48 490
49 498
50 508
51 520
52 522
53 546
54 568

List of values

[1, 2, 18, 28, 42, 58, 70, 78, 88, 108, 112, 126, 136, 138, 148, 162, 178, 180, 196, 198, 210, 228, 238, 240, 268, 280, 282, 292, 312, 316, 336, 348, 358, 378, 388, 396, 400, 408, 418, 420, 430, 438, 448, 462, 466, 478, 486, 490, 498, 508, 520, 522, 546, 568]