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 | 983 |
| 2 | 1231 |
| 3 | 1399 |
| 4 | 1607 |
| 5 | 1759 |
| 6 | 1879 |
| 7 | 1999 |
| 8 | 3271 |
| 9 | 3299 |
| 10 | 3943 |
| 11 | 4903 |
| 12 | 6007 |
| 13 | 6011 |
| 14 | 7699 |
| 15 | 8867 |
| 16 | 10531 |
| 17 | 10939 |
| 18 | 11003 |
| 19 | 11027 |
| 20 | 11383 |
| 21 | 11491 |
| 22 | 11779 |
| 23 | 11939 |
| 24 | 13411 |
| 25 | 14243 |
| 26 | 14723 |
| 27 | 15107 |
| 28 | 15739 |
| 29 | 16411 |
| 30 | 16547 |
| 31 | 17443 |
| 32 | 17627 |
| 33 | 17659 |
| 34 | 17747 |
| 35 | 18587 |
| 36 | 18787 |
| 37 | 18859 |
| 38 | 19051 |
| 39 | 19427 |