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 | 63 |
| 2 | 217 |
| 3 | 513 |
| 4 | 604 |
| 5 | 819 |
| 6 | 1387 |
| 7 | 2648 |
| 8 | 2765 |
| 9 | 3584 |
| 10 | 5167 |
| 11 | 5805 |
| 12 | 7273 |
| 13 | 8766 |
| 14 | 8920 |
| 15 | 10586 |
| 16 | 10719 |
| 17 | 11349 |
| 18 | 17039 |
| 19 | 19621 |
| 20 | 20188 |
| 21 | 22267 |
| 22 | 29080 |
| 23 | 35317 |
| 24 | 36506 |
| 25 | 45495 |
| 26 | 48728 |
| 27 | 52677 |
| 28 | 60921 |
| 29 | 64387 |
| 30 | 64827 |
| 31 | 65683 |
| 32 | 68859 |
| 33 | 69175 |
| 34 | 95769 |
| 35 | 105679 |
| 36 | 125874 |
| 37 | 127738 |