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 | 8941 |
| 2 | 7127 |
| 3 | 5431 |
| 4 | 3853 |
| 5 | 2393 |
| 6 | 1051 |
| 7 | -173 |
| 8 | -1279 |
| 9 | -2267 |
| 10 | -3137 |
| 11 | -3889 |
| 12 | -4523 |
| 13 | -5039 |
| 14 | -5437 |
| 15 | -5717 |
| 16 | -5879 |
| 17 | -5923 |
| 18 | -5849 |
| 19 | -5657 |
| 20 | -5347 |
| 21 | -4919 |
| 22 | -4373 |
| 23 | -3709 |
| 24 | -2927 |
| 25 | -2027 |
| 26 | -1009 |
| 27 | 127 |
| 28 | 1381 |
| 29 | 2753 |
| 30 | 4243 |
| 31 | 5851 |
| 32 | 7577 |
| 33 | 9421 |
| 34 | 11383 |
| 35 | 13463 |
| 36 | 15661 |
| 37 | 17977 |
| 38 | 20411 |
| 39 | 22963 |
| 40 | 25633 |
| 41 | 31327 |
| 42 | 34351 |