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 | 17 |
| 3 | 77 |
| 4 | 89 |
| 5 | 119 |
| 6 | 185 |
| 7 | 257 |
| 8 | 287 |
| 9 | 395 |
| 10 | 665 |
| 11 | 755 |
| 12 | 797 |
| 13 | 929 |
| 14 | 1175 |
| 15 | 1259 |
| 16 | 1337 |
| 17 | 1379 |
| 18 | 1445 |
| 19 | 1469 |
| 20 | 1769 |
| 21 | 2057 |
| 22 | 2105 |
| 23 | 3125 |
| 24 | 3419 |
| 25 | 3437 |
| 26 | 3629 |
| 27 | 3815 |
| 28 | 3989 |
| 29 | 4079 |
| 30 | 4157 |
| 31 | 4175 |
| 32 | 4217 |
| 33 | 4367 |
| 34 | 4445 |
| 35 | 4847 |
| 36 | 5045 |
| 37 | 5375 |
| 38 | 6089 |
| 39 | 6137 |
| 40 | 6167 |
| 41 | 6359 |
| 42 | 6419 |
| 43 | 6485 |
| 44 | 6725 |
| 45 | 6887 |