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 | 0 |
| 1 | 17 |
| 2 | 68 |
| 3 | 153 |
| 4 | 272 |
| 5 | 425 |
| 6 | 612 |
| 7 | 833 |
| 8 | 1088 |
| 9 | 1377 |
| 10 | 1700 |
| 11 | 2057 |
| 12 | 2448 |
| 13 | 2873 |
| 14 | 3332 |
| 15 | 3825 |
| 16 | 4352 |
| 17 | 4913 |
| 18 | 5508 |
| 19 | 6137 |
| 20 | 6800 |
| 21 | 7497 |
| 22 | 8228 |
| 23 | 8993 |
| 24 | 9792 |
| 25 | 10625 |
| 26 | 11492 |
| 27 | 12393 |
| 28 | 13328 |
| 29 | 14297 |
| 30 | 15300 |
| 31 | 16337 |
| 32 | 17408 |
| 33 | 18513 |
| 34 | 19652 |
| 35 | 20825 |
| 36 | 22032 |
| 37 | 23273 |
| 38 | 24548 |
| 39 | 25857 |
| 40 | 27200 |
| 41 | 28577 |
| 42 | 29988 |