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 | 37 |
| 2 | 2557 |
| 3 | 3061 |
| 4 | 5581 |
| 5 | 88741 |
| 6 | 124021 |
| 7 | 157081 |
| 8 | 178537 |
| 9 | 216217 |
| 10 | 216757 |
| 11 | 217057 |
| 12 | 330661 |
| 13 | 344821 |
| 14 | 352081 |
| 15 | 387577 |
| 16 | 423481 |
| 17 | 459397 |
| 18 | 477577 |
| 19 | 521137 |
| 20 | 790861 |
| 21 | 806521 |
| 22 | 865957 |
| 23 | 869521 |
| 24 | 1369657 |
| 25 | 1517881 |
| 26 | 1673401 |
| 27 | 1704397 |
| 28 | 1710661 |
| 29 | 1970257 |
| 30 | 2132797 |
| 31 | 2292781 |
| 32 | 2361781 |
| 33 | 2680141 |