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 | 19 |
| 2 | 577 |
| 3 | 701 |
| 4 | 887 |
| 5 | 1259 |
| 6 | 1321 |
| 7 | 1693 |
| 8 | 1879 |
| 9 | 2003 |
| 10 | 2251 |
| 11 | 2437 |
| 12 | 3119 |
| 13 | 3181 |
| 14 | 3491 |
| 15 | 3677 |
| 16 | 3739 |
| 17 | 3863 |
| 18 | 4049 |
| 19 | 4111 |
| 20 | 4297 |
| 21 | 4421 |
| 22 | 4483 |
| 23 | 4793 |
| 24 | 5227 |
| 25 | 5351 |
| 26 | 5413 |
| 27 | 6343 |
| 28 | 6529 |
| 29 | 6653 |
| 30 | 7211 |
| 31 | 7459 |
| 32 | 7583 |
| 33 | 8017 |
| 34 | 8389 |
| 35 | 8513 |
| 36 | 8699 |
| 37 | 8761 |
| 38 | 9133 |
| 39 | 9257 |
| 40 | 9319 |
| 41 | 9629 |
| 42 | 10559 |
| 43 | 10993 |