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 | 748 |
| 2 | 7544 |
| 3 | 10184 |
| 4 | 56816 |
| 5 | 61904 |
| 6 | 62416 |
| 7 | 66928 |
| 8 | 69488 |
| 9 | 73616 |
| 10 | 102416 |
| 11 | 195316 |
| 12 | 292604 |
| 13 | 297908 |
| 14 | 342225 |
| 15 | 394144 |
| 16 | 517024 |
| 17 | 543968 |
| 18 | 640096 |
| 19 | 682592 |
| 20 | 776096 |
| 21 | 955424 |
| 22 | 1047392 |
| 23 | 1088288 |
| 24 | 2081824 |
| 25 | 2154584 |
| 26 | 2227616 |
| 27 | 3239744 |
| 28 | 3414848 |
| 29 | 3593792 |
| 30 | 3839296 |
| 31 | 3921856 |
| 32 | 3963968 |
| 33 | 4082368 |
| 34 | 4114624 |
| 35 | 4130624 |
| 36 | 4147648 |
| 37 | 4181696 |
| 38 | 4280768 |
| 39 | 4315072 |