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.

A128539 Lucky numbers with size of gaps equal to 6 (lower terms).

Table of values

n a(n)
1 1
2 3
3 7
4 9
5 15
6 25
7 31
8 37
9 43
10 63
11 67
12 69
13 73
14 87
15 93
16 99
17 105
18 127
19 129
20 135
21 163
22 189
23 195
24 205
25 231
26 235
27 261
28 267
29 283
30 297
31 321
32 361
33 385
34 393
35 409
36 415
37 421
38 427
39 477
40 483
41 489
42 511
43 529
44 535
45 553
46 577
47 613
48 615
49 639
50 645
51 673
52 679
53 693
54 717
55 723
56 729

List of values

[1, 3, 7, 9, 15, 25, 31, 37, 43, 63, 67, 69, 73, 87, 93, 99, 105, 127, 129, 135, 163, 189, 195, 205, 231, 235, 261, 267, 283, 297, 321, 361, 385, 393, 409, 415, 421, 427, 477, 483, 489, 511, 529, 535, 553, 577, 613, 615, 639, 645, 673, 679, 693, 717, 723, 729]