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 | 823 |
| 2 | 943 |
| 3 | 3133 |
| 4 | 4387 |
| 5 | 4873 |
| 6 | 5443 |
| 7 | 5563 |
| 8 | 5863 |
| 9 | 7213 |
| 10 | 7753 |
| 11 | 7873 |
| 12 | 8383 |
| 13 | 9007 |
| 14 | 10333 |
| 15 | 10693 |
| 16 | 11113 |
| 17 | 11503 |
| 18 | 12043 |
| 19 | 12763 |
| 20 | 13483 |
| 21 | 13843 |
| 22 | 13921 |
| 23 | 14623 |
| 24 | 14683 |
| 25 | 16573 |
| 26 | 16663 |
| 27 | 16963 |
| 28 | 16993 |
| 29 | 17113 |
| 30 | 17983 |
| 31 | 19003 |
| 32 | 19093 |
| 33 | 19303 |
| 34 | 20083 |
| 35 | 20143 |
| 36 | 20953 |
| 37 | 21613 |
| 38 | 21733 |
| 39 | 22513 |