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 | 557 |
| 2 | 901 |
| 3 | 1549 |
| 4 | 2449 |
| 5 | 4049 |
| 6 | 5293 |
| 7 | 5849 |
| 8 | 6193 |
| 9 | 7057 |
| 10 | 7957 |
| 11 | 8801 |
| 12 | 9701 |
| 13 | 12349 |
| 14 | 13249 |
| 15 | 14093 |
| 16 | 14993 |
| 17 | 15857 |
| 18 | 16201 |
| 19 | 16757 |
| 20 | 18001 |
| 21 | 19601 |
| 22 | 20501 |
| 23 | 21149 |
| 24 | 21493 |
| 25 | 22049 |
| 26 | 23257 |
| 27 | 23293 |
| 28 | 24893 |
| 29 | 25057 |
| 30 | 25793 |
| 31 | 26657 |
| 32 | 27557 |
| 33 | 28549 |
| 34 | 30349 |
| 35 | 31949 |
| 36 | 32849 |
| 37 | 33301 |
| 38 | 34201 |
| 39 | 35801 |