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 | 729 |
| 2 | 2965 |
| 3 | 3865 |
| 4 | 4960 |
| 5 | 5936 |
| 6 | 6188 |
| 7 | 9387 |
| 8 | 9634 |
| 9 | 11696 |
| 10 | 13765 |
| 11 | 16537 |
| 12 | 16592 |
| 13 | 20785 |
| 14 | 25429 |
| 15 | 28809 |
| 16 | 29624 |
| 17 | 32697 |
| 18 | 33633 |
| 19 | 35806 |
| 20 | 39586 |
| 21 | 43737 |
| 22 | 44734 |
| 23 | 49028 |
| 24 | 55345 |
| 25 | 56337 |
| 26 | 57664 |
| 27 | 58306 |
| 28 | 62635 |
| 29 | 65913 |
| 30 | 65975 |
| 31 | 66651 |
| 32 | 67068 |
| 33 | 67729 |
| 34 | 69280 |
| 35 | 69836 |
| 36 | 73616 |
| 37 | 73617 |
| 38 | 74169 |