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 | 561 |
| 2 | 1105 |
| 3 | 1729 |
| 4 | 2465 |
| 5 | 6601 |
| 6 | 8481 |
| 7 | 12801 |
| 8 | 15841 |
| 9 | 16705 |
| 10 | 19345 |
| 11 | 22321 |
| 12 | 30889 |
| 13 | 41041 |
| 14 | 46657 |
| 15 | 50881 |
| 16 | 52633 |
| 17 | 71905 |
| 18 | 75361 |
| 19 | 88561 |
| 20 | 93961 |
| 21 | 115921 |
| 22 | 126673 |
| 23 | 162401 |
| 24 | 172081 |
| 25 | 193249 |
| 26 | 247105 |
| 27 | 334153 |
| 28 | 340561 |
| 29 | 378561 |
| 30 | 449065 |
| 31 | 460801 |
| 32 | 574561 |
| 33 | 656601 |
| 34 | 658801 |
| 35 | 670033 |