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 | 8 |
| 2 | 16 |
| 3 | 20 |
| 4 | 25 |
| 5 | 95 |
| 6 | 169 |
| 7 | 221 |
| 8 | 234 |
| 9 | 295 |
| 10 | 312 |
| 11 | 323 |
| 12 | 410 |
| 13 | 543 |
| 14 | 1027 |
| 15 | 1681 |
| 16 | 3071 |
| 17 | 3419 |
| 18 | 3721 |
| 19 | 4183 |
| 20 | 4352 |
| 21 | 6649 |
| 22 | 7448 |
| 23 | 7979 |
| 24 | 8188 |
| 25 | 9047 |
| 26 | 9200 |
| 27 | 10108 |
| 28 | 11203 |
| 29 | 12769 |
| 30 | 15732 |
| 31 | 16240 |
| 32 | 20303 |
| 33 | 22819 |
| 34 | 25351 |
| 35 | 26291 |
| 36 | 28769 |
| 37 | 32761 |
| 38 | 33728 |
| 39 | 42880 |
| 40 | 51198 |
| 41 | 51338 |
| 42 | 52206 |
| 43 | 53613 |
| 44 | 55303 |
| 45 | 56800 |
| 46 | 63731 |
| 47 | 65567 |
| 48 | 71531 |
| 49 | 77550 |