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 | 310 |
| 2 | 391 |
| 3 | 415 |
| 4 | 654 |
| 5 | 655 |
| 6 | 679 |
| 7 | 955 |
| 8 | 1038 |
| 9 | 1146 |
| 10 | 1166 |
| 11 | 1267 |
| 12 | 1282 |
| 13 | 1346 |
| 14 | 1391 |
| 15 | 1578 |
| 16 | 1662 |
| 17 | 1739 |
| 18 | 1833 |
| 19 | 1858 |
| 20 | 1895 |
| 21 | 1902 |
| 22 | 2183 |
| 23 | 2195 |
| 24 | 2198 |
| 25 | 2407 |
| 26 | 2526 |
| 27 | 2553 |
| 28 | 2615 |
| 29 | 3227 |
| 30 | 3278 |
| 31 | 3374 |
| 32 | 3497 |
| 33 | 3565 |
| 34 | 3611 |
| 35 | 3755 |
| 36 | 3818 |
| 37 | 3918 |
| 38 | 4043 |
| 39 | 4069 |
| 40 | 4087 |