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 | 150 |
| 2 | 536 |
| 3 | 1336 |
| 4 | 2712 |
| 5 | 4826 |
| 6 | 7840 |
| 7 | 11916 |
| 8 | 17216 |
| 9 | 23902 |
| 10 | 32136 |
| 11 | 42080 |
| 12 | 53896 |
| 13 | 67746 |
| 14 | 83792 |
| 15 | 102196 |
| 16 | 123120 |
| 17 | 146726 |
| 18 | 173176 |
| 19 | 202632 |
| 20 | 235256 |
| 21 | 271210 |
| 22 | 310656 |
| 23 | 353756 |
| 24 | 400672 |
| 25 | 451566 |
| 26 | 506600 |
| 27 | 565936 |
| 28 | 629736 |
| 29 | 698162 |
| 30 | 771376 |
| 31 | 849540 |
| 32 | 932816 |
| 33 | 1021366 |