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 | 17 |
| 2 | 37 |
| 3 | 101 |
| 4 | 197 |
| 5 | 485 |
| 6 | 677 |
| 7 | 1157 |
| 8 | 1445 |
| 9 | 2117 |
| 10 | 3365 |
| 11 | 3845 |
| 12 | 5477 |
| 13 | 6725 |
| 14 | 7397 |
| 15 | 8837 |
| 16 | 11237 |
| 17 | 13925 |
| 18 | 14885 |
| 19 | 17957 |
| 20 | 20165 |
| 21 | 21317 |
| 22 | 24965 |
| 23 | 27557 |
| 24 | 31685 |
| 25 | 37637 |
| 26 | 40805 |
| 27 | 42437 |
| 28 | 45797 |
| 29 | 47525 |
| 30 | 51077 |
| 31 | 64517 |
| 32 | 68645 |
| 33 | 75077 |
| 34 | 77285 |
| 35 | 88805 |