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 | 29 |
| 1 | 57 |
| 2 | 97 |
| 3 | 145 |
| 4 | 213 |
| 5 | 285 |
| 6 | 373 |
| 7 | 481 |
| 8 | 593 |
| 9 | 709 |
| 10 | 853 |
| 11 | 997 |
| 12 | 1161 |
| 13 | 1353 |
| 14 | 1533 |
| 15 | 1741 |
| 16 | 1941 |
| 17 | 2177 |
| 18 | 2409 |
| 19 | 2661 |
| 20 | 2933 |
| 21 | 3189 |
| 22 | 3505 |
| 23 | 3793 |
| 24 | 4109 |
| 25 | 4429 |
| 26 | 4765 |
| 27 | 5137 |
| 28 | 5489 |
| 29 | 5877 |
| 30 | 6253 |
| 31 | 6641 |
| 32 | 7073 |
| 33 | 7497 |
| 34 | 7957 |
| 35 | 8405 |
| 36 | 8849 |
| 37 | 9337 |
| 38 | 9809 |