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 | 148 |
| 2 | 220 |
| 3 | 243 |
| 4 | 297 |
| 5 | 483 |
| 6 | 499 |
| 7 | 607 |
| 8 | 660 |
| 9 | 710 |
| 10 | 712 |
| 11 | 963 |
| 12 | 1080 |
| 13 | 1199 |
| 14 | 1299 |
| 15 | 1350 |
| 16 | 1425 |
| 17 | 1843 |
| 18 | 1864 |
| 19 | 1924 |
| 20 | 2013 |
| 21 | 2287 |
| 22 | 2295 |
| 23 | 2307 |
| 24 | 2341 |
| 25 | 2498 |
| 26 | 2632 |
| 27 | 2938 |
| 28 | 2976 |
| 29 | 3258 |
| 30 | 3322 |
| 31 | 3328 |
| 32 | 3346 |
| 33 | 3426 |
| 34 | 3455 |
| 35 | 3499 |
| 36 | 3690 |
| 37 | 3713 |
| 38 | 3823 |
| 39 | 3892 |
| 40 | 4056 |
| 41 | 4160 |
| 42 | 4220 |
| 43 | 4252 |
| 44 | 4372 |
| 45 | 4414 |
| 46 | 4450 |