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 | 5 |
| 2 | 7 |
| 3 | 114 |
| 4 | 209 |
| 5 | 493 |
| 6 | 516 |
| 7 | 855 |
| 8 | 1194 |
| 9 | 1274 |
| 10 | 2815 |
| 11 | 2834 |
| 12 | 3180 |
| 13 | 3186 |
| 14 | 5225 |
| 15 | 6010 |
| 16 | 8056 |
| 17 | 8357 |
| 18 | 8954 |
| 19 | 11439 |
| 20 | 13684 |
| 21 | 14599 |
| 22 | 15748 |
| 23 | 17298 |
| 24 | 17384 |
| 25 | 17784 |
| 26 | 20940 |
| 27 | 25886 |
| 28 | 36223 |
| 29 | 36938 |
| 30 | 41796 |
| 31 | 53725 |
| 32 | 64855 |
| 33 | 67942 |
| 34 | 69167 |
| 35 | 72468 |
| 36 | 79143 |
| 37 | 79516 |
| 38 | 86232 |
| 39 | 96845 |
| 40 | 120708 |
| 41 | 125709 |