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 | 1 |
| 2 | 8 |
| 3 | 39 |
| 4 | 124 |
| 5 | 305 |
| 6 | 636 |
| 7 | 1183 |
| 8 | 2024 |
| 9 | 3249 |
| 10 | 4960 |
| 11 | 7271 |
| 12 | 10308 |
| 13 | 14209 |
| 14 | 19124 |
| 15 | 25215 |
| 16 | 32656 |
| 17 | 41633 |
| 18 | 52344 |
| 19 | 64999 |
| 20 | 79820 |
| 21 | 97041 |
| 22 | 116908 |
| 23 | 139679 |
| 24 | 165624 |
| 25 | 195025 |
| 26 | 228176 |
| 27 | 265383 |
| 28 | 306964 |
| 29 | 353249 |
| 30 | 404580 |
| 31 | 461311 |
| 32 | 523808 |
| 33 | 592449 |
| 34 | 667624 |
| 35 | 749735 |
| 36 | 839196 |