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 | 127 |
| 2 | 599 |
| 3 | 953 |
| 4 | 1307 |
| 5 | 1543 |
| 6 | 2251 |
| 7 | 3313 |
| 8 | 4021 |
| 9 | 4139 |
| 10 | 4493 |
| 11 | 4729 |
| 12 | 5437 |
| 13 | 5791 |
| 14 | 6263 |
| 15 | 6971 |
| 16 | 7207 |
| 17 | 7561 |
| 18 | 8269 |
| 19 | 8387 |
| 20 | 8623 |
| 21 | 8741 |
| 22 | 9803 |
| 23 | 10039 |
| 24 | 11927 |
| 25 | 12163 |
| 26 | 12281 |
| 27 | 12517 |
| 28 | 13697 |
| 29 | 13933 |
| 30 | 14051 |
| 31 | 14759 |
| 32 | 15349 |
| 33 | 15467 |
| 34 | 16057 |
| 35 | 16411 |
| 36 | 16529 |
| 37 | 16883 |
| 38 | 17827 |
| 39 | 18181 |
| 40 | 19597 |