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 | 9 |
| 2 | 24 |
| 3 | 41 |
| 4 | 60 |
| 5 | 81 |
| 6 | 103 |
| 7 | 125 |
| 8 | 148 |
| 9 | 172 |
| 10 | 196 |
| 11 | 221 |
| 12 | 246 |
| 13 | 272 |
| 14 | 298 |
| 15 | 324 |
| 16 | 351 |
| 17 | 378 |
| 18 | 405 |
| 19 | 433 |
| 20 | 461 |
| 21 | 489 |
| 22 | 518 |
| 23 | 546 |
| 24 | 575 |
| 25 | 604 |
| 26 | 633 |
| 27 | 663 |
| 28 | 692 |
| 29 | 722 |
| 30 | 752 |
| 31 | 782 |
| 32 | 813 |
| 33 | 843 |
| 34 | 874 |
| 35 | 904 |
| 36 | 935 |
| 37 | 966 |
| 38 | 997 |
| 39 | 1029 |
| 40 | 1060 |
| 41 | 1092 |
| 42 | 1123 |
| 43 | 1155 |