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 | 345 |
| 2 | 821 |
| 3 | 823 |
| 4 | 825 |
| 5 | 1722 |
| 6 | 2207 |
| 7 | 2771 |
| 8 | 3164 |
| 9 | 4350 |
| 10 | 4751 |
| 11 | 6201 |
| 12 | 7616 |
| 13 | 7686 |
| 14 | 8141 |
| 15 | 10138 |
| 16 | 10140 |
| 17 | 10827 |
| 18 | 10829 |
| 19 | 12217 |
| 20 | 12219 |
| 21 | 12915 |
| 22 | 14128 |
| 23 | 14130 |
| 24 | 16386 |
| 25 | 16746 |
| 26 | 21417 |
| 27 | 21594 |
| 28 | 21724 |
| 29 | 21726 |
| 30 | 21777 |
| 31 | 21788 |
| 32 | 26561 |
| 33 | 28594 |
| 34 | 29519 |
| 35 | 29662 |
| 36 | 30573 |