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 | 7 |
| 2 | 25 |
| 3 | 60 |
| 4 | 118 |
| 5 | 205 |
| 6 | 327 |
| 7 | 490 |
| 8 | 700 |
| 9 | 963 |
| 10 | 1285 |
| 11 | 1672 |
| 12 | 2130 |
| 13 | 2665 |
| 14 | 3283 |
| 15 | 3990 |
| 16 | 4792 |
| 17 | 5695 |
| 18 | 6705 |
| 19 | 7828 |
| 20 | 9070 |
| 21 | 10437 |
| 22 | 11935 |
| 23 | 13570 |
| 24 | 15348 |
| 25 | 17275 |
| 26 | 19357 |
| 27 | 21600 |
| 28 | 24010 |
| 29 | 26593 |
| 30 | 29355 |
| 31 | 32302 |
| 32 | 35440 |
| 33 | 38775 |
| 34 | 42313 |
| 35 | 46060 |
| 36 | 50022 |
| 37 | 54205 |
| 38 | 58615 |
| 39 | 63258 |