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 | 7 |
| 2 | 73 |
| 3 | 139 |
| 4 | 271 |
| 5 | 337 |
| 6 | 601 |
| 7 | 733 |
| 8 | 997 |
| 9 | 1063 |
| 10 | 1129 |
| 11 | 1327 |
| 12 | 1459 |
| 13 | 1657 |
| 14 | 1723 |
| 15 | 1789 |
| 16 | 1987 |
| 17 | 2053 |
| 18 | 2251 |
| 19 | 2383 |
| 20 | 2647 |
| 21 | 2713 |
| 22 | 3109 |
| 23 | 3307 |
| 24 | 3373 |
| 25 | 3571 |
| 26 | 3637 |
| 27 | 3769 |
| 28 | 3967 |
| 29 | 4099 |
| 30 | 4231 |
| 31 | 4297 |
| 32 | 4363 |
| 33 | 4561 |
| 34 | 4759 |
| 35 | 4957 |
| 36 | 5023 |
| 37 | 5419 |
| 38 | 5683 |
| 39 | 5749 |
| 40 | 5881 |
| 41 | 6079 |
| 42 | 6211 |
| 43 | 6277 |
| 44 | 6343 |
| 45 | 6607 |