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 | 367 |
| 2 | 487 |
| 3 | 3499 |
| 4 | 5503 |
| 5 | 11677 |
| 6 | 15187 |
| 7 | 15661 |
| 8 | 20359 |
| 9 | 27091 |
| 10 | 31723 |
| 11 | 36529 |
| 12 | 43669 |
| 13 | 60631 |
| 14 | 62047 |
| 15 | 70783 |
| 16 | 72493 |
| 17 | 74101 |
| 18 | 78487 |
| 19 | 93139 |
| 20 | 94789 |
| 21 | 105529 |
| 22 | 123619 |
| 23 | 128257 |
| 24 | 148249 |
| 25 | 164377 |
| 26 | 191491 |
| 27 | 192931 |
| 28 | 210739 |
| 29 | 240379 |
| 30 | 242413 |
| 31 | 271501 |
| 32 | 276343 |
| 33 | 282589 |
| 34 | 290119 |
| 35 | 299107 |