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 | 17 |
| 2 | 41 |
| 3 | 71 |
| 4 | 131 |
| 5 | 281 |
| 6 | 331 |
| 7 | 353 |
| 8 | 397 |
| 9 | 449 |
| 10 | 487 |
| 11 | 563 |
| 12 | 953 |
| 13 | 1279 |
| 14 | 1289 |
| 15 | 1409 |
| 16 | 1627 |
| 17 | 2621 |
| 18 | 2999 |
| 19 | 3533 |
| 20 | 3631 |
| 21 | 3697 |
| 22 | 3989 |
| 23 | 4057 |
| 24 | 4133 |
| 25 | 4523 |
| 26 | 4603 |
| 27 | 4733 |
| 28 | 4919 |
| 29 | 5273 |
| 30 | 5591 |
| 31 | 5641 |
| 32 | 6211 |
| 33 | 6247 |
| 34 | 6269 |
| 35 | 6299 |
| 36 | 6469 |
| 37 | 6803 |
| 38 | 7753 |
| 39 | 7879 |
| 40 | 7937 |
| 41 | 8353 |
| 42 | 8543 |
| 43 | 8971 |
| 44 | 8999 |
| 45 | 9041 |
| 46 | 9181 |
| 47 | 9413 |
| 48 | 9479 |
| 49 | 9787 |
| 50 | 9887 |
| 51 | 9941 |
| 52 | 10487 |