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 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 9 |
| 5 | 10 |
| 6 | 22 |
| 7 | 25 |
| 8 | 26 |
| 9 | 110 |
| 10 | 998 |
| 11 | 1158 |
| 12 | 1410 |
| 13 | 9860 |
| 14 | 100270 |
| 15 | 999100 |
| 16 | 1005274 |
| 17 | 1007044 |
| 18 | 1055274 |
| 19 | 1059163 |
| 20 | 1063242 |
| 21 | 1065027 |
| 22 | 1083148 |
| 23 | 1099446 |
| 24 | 1103722 |
| 25 | 1144506 |
| 26 | 10146315 |
| 27 | 99992456 |
| 28 | 99997120 |
| 29 | 101009312 |
| 30 | 101924112 |
| 31 | 102163463 |
| 32 | 102706016 |