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 | 1 |
| 1 | 238 |
| 2 | 1679 |
| 3 | 2162 |
| 4 | 2401 |
| 5 | -6958 |
| 6 | -1442 |
| 7 | -23040 |
| 8 | 1918 |
| 9 | -9362 |
| 10 | 14641 |
| 11 | 0 |
| 12 | 80640 |
| 13 | -20398 |
| 14 | 28083 |
| 15 | 64078 |
| 16 | -38398 |
| 17 | -69120 |
| 18 | 0 |
| 19 | -90482 |
| 20 | -58562 |
| 21 | 0 |
| 22 | -241920 |
| 23 | 100558 |
| 24 | 146879 |
| 25 | 0 |
| 26 | -193438 |
| 27 | 399602 |
| 28 | 104638 |
| 29 | 114002 |
| 30 | 130321 |
| 31 | 24242 |
| 32 | 0 |
| 33 | 107282 |
| 34 | -276962 |
| 35 | 351118 |