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.

A247616 Numbers with more than two distinct digits in arithmetic progression.

Table of values

n a(n)
1 123
2 135
3 147
4 159
5 210
6 234
7 246
8 258
9 321
10 345
11 357
12 369
13 420
14 432
15 456
16 468
17 531
18 543
19 567
20 579
21 630
22 642
23 654
24 678
25 741
26 753
27 765
28 789
29 840
30 852
31 864
32 876
33 951
34 963
35 975
36 987
37 1234
38 1357
39 2345
40 2468
41 3210
42 3456
43 3579
44 4321
45 4567
46 5432
47 5678
48 6420
49 6543

List of values

[123, 135, 147, 159, 210, 234, 246, 258, 321, 345, 357, 369, 420, 432, 456, 468, 531, 543, 567, 579, 630, 642, 654, 678, 741, 753, 765, 789, 840, 852, 864, 876, 951, 963, 975, 987, 1234, 1357, 2345, 2468, 3210, 3456, 3579, 4321, 4567, 5432, 5678, 6420, 6543]