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 | 11 |
| 2 | 37 |
| 3 | 443 |
| 4 | 571 |
| 5 | 1049 |
| 6 | 1307 |
| 7 | 1451 |
| 8 | 1523 |
| 9 | 2837 |
| 10 | 3593 |
| 11 | 5233 |
| 12 | 8539 |
| 13 | 9257 |
| 14 | 9439 |
| 15 | 10391 |
| 16 | 10987 |
| 17 | 17579 |
| 18 | 21881 |
| 19 | 23321 |
| 20 | 23909 |
| 21 | 25117 |
| 22 | 30557 |
| 23 | 30893 |
| 24 | 31231 |
| 25 | 42239 |
| 26 | 47123 |
| 27 | 64811 |
| 28 | 65789 |
| 29 | 83089 |
| 30 | 91631 |
| 31 | 92219 |
| 32 | 95747 |
| 33 | 97549 |
| 34 | 99971 |
| 35 | 101197 |
| 36 | 101807 |
| 37 | 110603 |
| 38 | 114487 |
| 39 | 120431 |