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 | 48 |
| 3 | 221 |
| 4 | 600 |
| 5 | 1265 |
| 6 | 2296 |
| 7 | 3773 |
| 8 | 5776 |
| 9 | 8385 |
| 10 | 11680 |
| 11 | 15741 |
| 12 | 20648 |
| 13 | 26481 |
| 14 | 33320 |
| 15 | 41245 |
| 16 | 50336 |
| 17 | 60673 |
| 18 | 72336 |
| 19 | 85405 |
| 20 | 99960 |
| 21 | 116081 |
| 22 | 133848 |
| 23 | 153341 |
| 24 | 174640 |
| 25 | 197825 |
| 26 | 222976 |
| 27 | 250173 |
| 28 | 279496 |
| 29 | 311025 |
| 30 | 344840 |
| 31 | 381021 |
| 32 | 419648 |
| 33 | 460801 |
| 34 | 504560 |
| 35 | 551005 |
| 36 | 600216 |
| 37 | 652273 |