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 | 3 |
| 2 | 199 |
| 3 | 233 |
| 4 | 709 |
| 5 | 1361 |
| 6 | 1367 |
| 7 | 2137 |
| 8 | 2879 |
| 9 | 5519 |
| 10 | 5987 |
| 11 | 7283 |
| 12 | 9719 |
| 13 | 11699 |
| 14 | 14983 |
| 15 | 16417 |
| 16 | 17881 |
| 17 | 20939 |
| 18 | 24481 |
| 19 | 30467 |
| 20 | 31663 |
| 21 | 31741 |
| 22 | 35107 |
| 23 | 35863 |
| 24 | 46811 |
| 25 | 47869 |
| 26 | 49261 |
| 27 | 58207 |
| 28 | 60497 |
| 29 | 63317 |
| 30 | 64781 |
| 31 | 68777 |
| 32 | 73453 |
| 33 | 74021 |
| 34 | 79901 |
| 35 | 85487 |
| 36 | 85571 |
| 37 | 94327 |
| 38 | 94999 |