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 | 11 |
| 2 | 36 |
| 3 | 82 |
| 4 | 155 |
| 5 | 261 |
| 6 | 406 |
| 7 | 596 |
| 8 | 837 |
| 9 | 1135 |
| 10 | 1496 |
| 11 | 1926 |
| 12 | 2431 |
| 13 | 3017 |
| 14 | 3690 |
| 15 | 4456 |
| 16 | 5321 |
| 17 | 6291 |
| 18 | 7372 |
| 19 | 8570 |
| 20 | 9891 |
| 21 | 11341 |
| 22 | 12926 |
| 23 | 14652 |
| 24 | 16525 |
| 25 | 18551 |
| 26 | 20736 |
| 27 | 23086 |
| 28 | 25607 |
| 29 | 28305 |
| 30 | 31186 |
| 31 | 34256 |
| 32 | 37521 |
| 33 | 40987 |
| 34 | 44660 |
| 35 | 48546 |
| 36 | 52651 |
| 37 | 56981 |
| 38 | 61542 |
| 39 | 66340 |