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 | 93 |
| 2 | 237 |
| 3 | 245 |
| 4 | 453 |
| 5 | 469 |
| 6 | 645 |
| 7 | 741 |
| 8 | 765 |
| 9 | 1101 |
| 10 | 1133 |
| 11 | 1245 |
| 12 | 1253 |
| 13 | 1533 |
| 14 | 1573 |
| 15 | 2037 |
| 16 | 2045 |
| 17 | 2061 |
| 18 | 2085 |
| 19 | 2429 |
| 20 | 2613 |
| 21 | 2669 |
| 22 | 3045 |
| 23 | 3069 |
| 24 | 3261 |
| 25 | 3325 |
| 26 | 3981 |
| 27 | 3997 |
| 28 | 4005 |
| 29 | 4053 |
| 30 | 4245 |
| 31 | 4277 |
| 32 | 4773 |
| 33 | 4853 |
| 34 | 5637 |
| 35 | 5645 |
| 36 | 5685 |
| 37 | 5725 |
| 38 | 5957 |
| 39 | 5973 |
| 40 | 6573 |
| 41 | 6597 |
| 42 | 6669 |
| 43 | 7245 |
| 44 | 7293 |
| 45 | 7581 |
| 46 | 7685 |
| 47 | 8309 |