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 | 205 |
| 2 | 217 |
| 3 | 473 |
| 4 | 515 |
| 5 | 625 |
| 6 | 667 |
| 7 | 803 |
| 8 | 1003 |
| 9 | 1207 |
| 10 | 1243 |
| 11 | 1313 |
| 12 | 1465 |
| 13 | 1505 |
| 14 | 1517 |
| 15 | 1537 |
| 16 | 1681 |
| 17 | 1715 |
| 18 | 1795 |
| 19 | 1817 |
| 20 | 1895 |
| 21 | 2075 |
| 22 | 2105 |
| 23 | 2191 |
| 24 | 2303 |
| 25 | 2405 |
| 26 | 2453 |
| 27 | 2585 |
| 28 | 2627 |
| 29 | 2783 |
| 30 | 2933 |
| 31 | 3055 |
| 32 | 3073 |
| 33 | 3175 |
| 34 | 3197 |
| 35 | 3265 |
| 36 | 3337 |
| 37 | 3353 |
| 38 | 3505 |
| 39 | 3565 |
| 40 | 3665 |
| 41 | 3937 |
| 42 | 3995 |
| 43 | 4085 |