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 | 2 |
| 2 | 23 |
| 3 | 199 |
| 4 | 201 |
| 5 | 408 |
| 6 | 575 |
| 7 | 603 |
| 8 | 1354 |
| 9 | 1628 |
| 10 | 4995 |
| 11 | 5745 |
| 12 | 7320 |
| 13 | 7994 |
| 14 | 12634 |
| 15 | 42637 |
| 16 | 44217 |
| 17 | 45962 |
| 18 | 67132 |
| 19 | 82131 |
| 20 | 82351 |
| 21 | 91116 |
| 22 | 91134 |
| 23 | 146521 |
| 24 | 177682 |
| 25 | 229863 |
| 26 | 359373 |
| 27 | 394826 |
| 28 | 458908 |
| 29 | 462763 |
| 30 | 512012 |
| 31 | 665719 |
| 32 | 728982 |
| 33 | 1009965 |
| 34 | 1156978 |
| 35 | 1450803 |