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) |
|---|---|
| 0 | 13 |
| 1 | 17 |
| 2 | 53 |
| 3 | 73 |
| 4 | 125 |
| 5 | 161 |
| 6 | 229 |
| 7 | 281 |
| 8 | 365 |
| 9 | 433 |
| 10 | 533 |
| 11 | 617 |
| 12 | 733 |
| 13 | 833 |
| 14 | 965 |
| 15 | 1081 |
| 16 | 1229 |
| 17 | 1361 |
| 18 | 1525 |
| 19 | 1673 |
| 20 | 1853 |
| 21 | 2017 |
| 22 | 2213 |
| 23 | 2393 |
| 24 | 2605 |
| 25 | 2801 |
| 26 | 3029 |
| 27 | 3241 |
| 28 | 3485 |
| 29 | 3713 |
| 30 | 3973 |
| 31 | 4217 |
| 32 | 4493 |
| 33 | 4753 |
| 34 | 5045 |
| 35 | 5321 |
| 36 | 5629 |
| 37 | 5921 |
| 38 | 6245 |
| 39 | 6553 |
| 40 | 6893 |
| 41 | 7217 |
| 42 | 7573 |
| 43 | 7913 |
| 44 | 8285 |
| 45 | 8641 |