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 | -5 |
| 2 | -40 |
| 3 | -40 |
| 4 | -72 |
| 5 | -1189 |
| 6 | -1189 |
| 7 | -1900 |
| 8 | -1900 |
| 9 | -2625 |
| 10 | -2625 |
| 11 | -4350 |
| 12 | -4350 |
| 13 | -7280 |
| 14 | -7368 |
| 15 | -7368 |
| 16 | -7553 |
| 17 | -8788 |
| 18 | -8840 |
| 19 | -8840 |
| 20 | -26010 |
| 21 | -26010 |
| 22 | -29580 |
| 23 | -29580 |
| 24 | -37180 |
| 25 | -37180 |
| 26 | -38120 |
| 27 | -38120 |
| 28 | -43061 |
| 29 | -49640 |
| 30 | -49640 |
| 31 | -63713 |
| 32 | -72668 |
| 33 | -73185 |
| 34 | -73185 |
| 35 | -91845 |
| 36 | -91845 |