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 | 2465 |
| 2 | 62745 |
| 3 | 512461 |
| 4 | 656601 |
| 5 | 658801 |
| 6 | 838201 |
| 7 | 1033669 |
| 8 | 2100901 |
| 9 | 4903921 |
| 10 | 5968873 |
| 11 | 6049681 |
| 12 | 8341201 |
| 13 | 8719309 |
| 14 | 9439201 |
| 15 | 9582145 |
| 16 | 9585541 |
| 17 | 11119105 |
| 18 | 11921001 |
| 19 | 12261061 |
| 20 | 15829633 |
| 21 | 17236801 |
| 22 | 26921089 |
| 23 | 35571601 |
| 24 | 36121345 |
| 25 | 38624041 |
| 26 | 41341321 |
| 27 | 43286881 |
| 28 | 43584481 |
| 29 | 45877861 |