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.
n | a(n) |
---|---|
1 | 4 |
2 | 6 |
3 | 8 |
4 | 9 |
5 | 22 |
6 | 33 |
7 | 44 |
8 | 55 |
9 | 66 |
10 | 77 |
11 | 88 |
12 | 99 |
13 | 121 |
14 | 202 |
15 | 222 |
16 | 242 |
17 | 262 |
18 | 282 |
19 | 303 |
20 | 333 |
21 | 363 |
22 | 393 |
23 | 404 |
24 | 424 |
25 | 444 |
26 | 464 |
27 | 484 |
28 | 505 |
29 | 555 |
30 | 606 |
31 | 616 |
32 | 626 |
33 | 636 |
34 | 646 |
35 | 666 |
36 | 686 |
37 | 696 |
38 | 707 |
39 | 777 |
40 | 808 |
41 | 828 |
42 | 848 |
43 | 868 |
44 | 888 |
45 | 909 |
46 | 939 |
47 | 969 |
48 | 999 |
49 | 1111 |
50 | 1221 |
51 | 1331 |
52 | 1441 |
53 | 1551 |
54 | 1661 |