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 | 763 |
| 2 | 764 |
| 3 | 17535 |
| 4 | 19447 |
| 5 | 24467 |
| 6 | 28468 |
| 7 | 32789 |
| 8 | 39862 |
| 9 | 48440 |
| 10 | 56989 |
| 11 | 65261 |
| 12 | 89086 |
| 13 | 102388 |
| 14 | 120460 |
| 15 | 140745 |
| 16 | 141900 |
| 17 | 146044 |
| 18 | 161863 |
| 19 | 162249 |
| 20 | 193035 |
| 21 | 193036 |
| 22 | 205035 |
| 23 | 205194 |
| 24 | 211059 |
| 25 | 213246 |
| 26 | 215288 |
| 27 | 220569 |
| 28 | 222300 |
| 29 | 222301 |
| 30 | 244454 |
| 31 | 244455 |
| 32 | 250130 |