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 | 86861 |
| 1 | 64601 |
| 2 | 44021 |
| 3 | 25121 |
| 4 | 7901 |
| 5 | -7639 |
| 6 | -21499 |
| 7 | -33679 |
| 8 | -44179 |
| 9 | -52999 |
| 10 | -60139 |
| 11 | -65599 |
| 12 | -69379 |
| 13 | -71479 |
| 14 | -71899 |
| 15 | -70639 |
| 16 | -67699 |
| 17 | -63079 |
| 18 | -56779 |
| 19 | -48799 |
| 20 | -39139 |
| 21 | -27799 |
| 22 | -14779 |
| 23 | -79 |
| 24 | 16301 |
| 25 | 34361 |
| 26 | 54101 |
| 27 | 75521 |
| 28 | 98621 |
| 29 | 123401 |
| 30 | 149861 |
| 31 | 178001 |
| 32 | 207821 |
| 33 | 239321 |
| 34 | 272501 |