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 | 47 |
| 2 | 163 |
| 3 | 243 |
| 4 | 277 |
| 5 | 421 |
| 6 | 365 |
| 7 | 358 |
| 8 | 937 |
| 9 | 417 |
| 10 | 439 |
| 11 | 1186 |
| 12 | 596 |
| 13 | 1074 |
| 14 | 1305 |
| 15 | 677 |
| 16 | 633 |
| 17 | 1453 |
| 18 | 1579 |
| 19 | 757 |
| 20 | 1499 |
| 21 | 904 |
| 22 | 939 |
| 23 | 3066 |
| 24 | 952 |
| 25 | 1542 |