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) |
---|---|
0 | 1 |
1 | 3 |
2 | 23 |
3 | 223 |
4 | 2223 |
5 | 22223 |
6 | 222223 |
7 | 2222223 |
8 | 22222223 |
9 | 222222223 |
10 | 2222222223 |
11 | 22222222223 |
12 | 222222222223 |
13 | 2222222222223 |
14 | 22222222222223 |
15 | 222222222222223 |
16 | 2222222222222223 |
17 | 22222222222222223 |
18 | 222222222222222223 |
19 | 2222222222222222223 |
20 | 22222222222222222223 |
21 | 222222222222222222223 |