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 | 1 |
| 1 | 5 |
| 2 | 25 |
| 3 | 64 |
| 4 | 119 |
| 5 | 190 |
| 6 | 281 |
| 7 | 388 |
| 8 | 517 |
| 9 | 664 |
| 10 | 829 |
| 11 | 1010 |
| 12 | 1207 |
| 13 | 1424 |
| 14 | 1657 |
| 15 | 1910 |
| 16 | 2179 |
| 17 | 2468 |
| 18 | 2773 |
| 19 | 3098 |
| 20 | 3439 |
| 21 | 3800 |
| 22 | 4177 |
| 23 | 4576 |
| 24 | 4993 |
| 25 | 5428 |
| 26 | 5881 |
| 27 | 6352 |
| 28 | 6841 |
| 29 | 7348 |
| 30 | 7873 |
| 31 | 8416 |
| 32 | 8975 |
| 33 | 9550 |
| 34 | 10145 |
| 35 | 10756 |
| 36 | 11387 |
| 37 | 12034 |
| 38 | 12701 |
| 39 | 13384 |
| 40 | 14087 |
| 41 | 14806 |
| 42 | 15545 |
| 43 | 16300 |