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 | 111 |
2 | 222 |
3 | 333 |
4 | 444 |
5 | 555 |
6 | 666 |
7 | 777 |
8 | 888 |
9 | 999 |
10 | 1110 |
11 | 1145 |
12 | 1221 |
13 | 1332 |
14 | 1443 |
15 | 1554 |
16 | 1665 |
17 | 1776 |
18 | 1887 |
19 | 1998 |
20 | 2109 |
21 | 2220 |
22 | 2290 |
23 | 2331 |
24 | 2442 |
25 | 2553 |
26 | 2664 |
27 | 2775 |
28 | 2886 |
29 | 2997 |
30 | 3108 |
31 | 3219 |
32 | 3272 |
33 | 3330 |
34 | 3435 |
35 | 3441 |
36 | 3552 |
37 | 3663 |
38 | 3774 |
39 | 3885 |
40 | 3996 |
41 | 4107 |
42 | 4218 |
43 | 4329 |
44 | 4440 |