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) |
|---|---|
| 0 | 208 |
| 1 | 249 |
| 2 | 273 |
| 3 | 408 |
| 4 | 434 |
| 5 | 459 |
| 6 | 494 |
| 7 | 698 |
| 8 | 808 |
| 9 | 928 |
| 10 | 954 |
| 11 | 1038 |
| 12 | 1069 |
| 13 | 1244 |
| 14 | 1489 |
| 15 | 1684 |
| 16 | 1698 |
| 17 | 1718 |
| 18 | 1753 |
| 19 | 2054 |
| 20 | 2263 |
| 21 | 2264 |
| 22 | 2383 |
| 23 | 2389 |
| 24 | 2774 |
| 25 | 2804 |
| 26 | 3078 |
| 27 | 3258 |
| 28 | 3514 |
| 29 | 4333 |
| 30 | 4669 |
| 31 | 5058 |
| 32 | 5094 |
| 33 | 5098 |
| 34 | 5138 |
| 35 | 5169 |
| 36 | 5378 |
| 37 | 5393 |
| 38 | 5604 |
| 39 | 7394 |
| 40 | 7424 |
| 41 | 8013 |