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 | 23 |
| 2 | 127 |
| 3 | 179 |
| 4 | 283 |
| 5 | 439 |
| 6 | 491 |
| 7 | 647 |
| 8 | 751 |
| 9 | 907 |
| 10 | 1063 |
| 11 | 1427 |
| 12 | 1531 |
| 13 | 1583 |
| 14 | 1999 |
| 15 | 2207 |
| 16 | 2311 |
| 17 | 2467 |
| 18 | 3299 |
| 19 | 3559 |
| 20 | 3767 |
| 21 | 3923 |
| 22 | 4027 |
| 23 | 4079 |
| 24 | 4339 |
| 25 | 4391 |
| 26 | 4547 |
| 27 | 4651 |
| 28 | 4703 |
| 29 | 5119 |
| 30 | 5171 |
| 31 | 5431 |
| 32 | 5483 |
| 33 | 5639 |
| 34 | 5743 |
| 35 | 6211 |
| 36 | 6263 |
| 37 | 6367 |
| 38 | 6679 |
| 39 | 6991 |
| 40 | 7043 |
| 41 | 7459 |
| 42 | 7823 |
| 43 | 7927 |
| 44 | 8291 |