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 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 10000095 |
| 7 | 10000096 |
| 8 | 12751220 |
| 9 | 14250624 |
| 10 | 22314620 |
| 11 | 22604423 |
| 12 | 25502420 |
| 13 | 28501224 |
| 14 | 35521222 |
| 15 | 41441420 |
| 16 | 41441421 |
| 17 | 51004820 |
| 18 | 56511023 |
| 19 | 57002424 |
| 20 | 70131620 |
| 21 | 71042422 |
| 22 | 71253024 |
| 23 | 97740760 |
| 24 | 102009620 |
| 25 | 111573020 |
| 26 | 114004824 |
| 27 | 121136420 |
| 28 | 124324220 |
| 29 | 124324221 |