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 | 2939 |
| 2 | 13499 |
| 3 | 13921 |
| 4 | 14983 |
| 5 | 15401 |
| 6 | 15413 |
| 7 | 21433 |
| 8 | 21577 |
| 9 | 21893 |
| 10 | 28297 |
| 11 | 30911 |
| 12 | 33247 |
| 13 | 35617 |
| 14 | 37747 |
| 15 | 42257 |
| 16 | 42611 |
| 17 | 45841 |
| 18 | 55681 |
| 19 | 64693 |
| 20 | 64951 |
| 21 | 64969 |
| 22 | 68227 |
| 23 | 68239 |
| 24 | 68917 |
| 25 | 68927 |
| 26 | 73973 |
| 27 | 74231 |
| 28 | 78623 |
| 29 | 83137 |
| 30 | 85549 |
| 31 | 87359 |
| 32 | 88037 |
| 33 | 90947 |