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 | 769 |
| 2 | 1381 |
| 3 | 1741 |
| 4 | 2137 |
| 5 | 3037 |
| 6 | 3541 |
| 7 | 4657 |
| 8 | 7321 |
| 9 | 9697 |
| 10 | 22441 |
| 11 | 26437 |
| 12 | 30757 |
| 13 | 35401 |
| 14 | 37021 |
| 15 | 38677 |
| 16 | 47497 |
| 17 | 49369 |
| 18 | 55201 |
| 19 | 61357 |
| 20 | 72337 |
| 21 | 79357 |
| 22 | 81769 |
| 23 | 96997 |
| 24 | 99661 |
| 25 | 105097 |
| 26 | 134437 |
| 27 | 188869 |
| 28 | 207769 |
| 29 | 211657 |
| 30 | 227569 |
| 31 | 256801 |
| 32 | 306301 |
| 33 | 330241 |
| 34 | 469237 |
| 35 | 480937 |
| 36 | 492781 |
| 37 | 510817 |