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) |
|---|---|
| 0 | 0 |
| 1 | 49 |
| 2 | 242 |
| 3 | 675 |
| 4 | 1444 |
| 5 | 2645 |
| 6 | 4374 |
| 7 | 6727 |
| 8 | 9800 |
| 9 | 13689 |
| 10 | 18490 |
| 11 | 24299 |
| 12 | 31212 |
| 13 | 39325 |
| 14 | 48734 |
| 15 | 59535 |
| 16 | 71824 |
| 17 | 85697 |
| 18 | 101250 |
| 19 | 118579 |
| 20 | 137780 |
| 21 | 158949 |
| 22 | 182182 |
| 23 | 207575 |
| 24 | 235224 |
| 25 | 265225 |
| 26 | 297674 |
| 27 | 332667 |
| 28 | 370300 |
| 29 | 410669 |
| 30 | 453870 |
| 31 | 499999 |
| 32 | 549152 |
| 33 | 601425 |
| 34 | 656914 |
| 35 | 715715 |
| 36 | 777924 |
| 37 | 843637 |