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 | 84 |
| 2 | 516 |
| 3 | 644 |
| 4 | 860 |
| 5 | 2325 |
| 6 | 3344 |
| 7 | 4188 |
| 8 | 4980 |
| 9 | 5268 |
| 10 | 5484 |
| 11 | 6259 |
| 12 | 6603 |
| 13 | 6692 |
| 14 | 6980 |
| 15 | 7051 |
| 16 | 7195 |
| 17 | 8076 |
| 18 | 8420 |
| 19 | 9716 |
| 20 | 10704 |
| 21 | 11774 |
| 22 | 12795 |
| 23 | 12955 |
| 24 | 12956 |
| 25 | 13747 |
| 26 | 14475 |
| 27 | 14715 |
| 28 | 14724 |
| 29 | 16473 |
| 30 | 17148 |
| 31 | 17149 |
| 32 | 17225 |
| 33 | 17661 |
| 34 | 19175 |
| 35 | 21828 |
| 36 | 22143 |
| 37 | 22347 |
| 38 | 24259 |
| 39 | 24272 |
| 40 | 24980 |