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 | 16380 |
| 2 | 290160 |
| 3 | 475020 |
| 4 | 1372140 |
| 5 | 4754880 |
| 6 | 5284356 |
| 7 | 5624892 |
| 8 | 7033572 |
| 9 | 8414640 |
| 10 | 10322676 |
| 11 | 12203100 |
| 12 | 12724908 |
| 13 | 16435692 |
| 14 | 16655184 |
| 15 | 24306480 |
| 16 | 35675640 |
| 17 | 36203076 |
| 18 | 39792060 |
| 19 | 43266132 |
| 20 | 49758720 |
| 21 | 55040076 |
| 22 | 68229252 |
| 23 | 70142436 |
| 24 | 74662476 |
| 25 | 76527360 |
| 26 | 77084280 |
| 27 | 82833660 |