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 | 1 |
| 2 | 100 |
| 3 | 500 |
| 4 | 529 |
| 5 | 1000 |
| 6 | 1089 |
| 7 | 2116 |
| 8 | 5000 |
| 9 | 6241 |
| 10 | 10000 |
| 11 | 50000 |
| 12 | 52900 |
| 13 | 100000 |
| 14 | 103041 |
| 15 | 108900 |
| 16 | 151875 |
| 17 | 211600 |
| 18 | 500000 |
| 19 | 529000 |
| 20 | 549152 |
| 21 | 624100 |
| 22 | 1000000 |
| 23 | 1089000 |
| 24 | 2116000 |
| 25 | 5000000 |
| 26 | 5290000 |
| 27 | 6241000 |
| 28 | 10000000 |