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 | 5 |
| 2 | 53 |
| 3 | 89 |
| 4 | 313 |
| 5 | 389 |
| 6 | 773 |
| 7 | 1013 |
| 8 | 1433 |
| 9 | 1753 |
| 10 | 2293 |
| 11 | 2693 |
| 12 | 3833 |
| 13 | 4889 |
| 14 | 6073 |
| 15 | 6389 |
| 16 | 8089 |
| 17 | 13913 |
| 18 | 14389 |
| 19 | 16889 |
| 20 | 21893 |
| 21 | 24953 |
| 22 | 25589 |
| 23 | 29573 |
| 24 | 33113 |
| 25 | 39989 |
| 26 | 44089 |
| 27 | 47513 |
| 28 | 51973 |
| 29 | 52889 |
| 30 | 53813 |
| 31 | 56633 |
| 32 | 61493 |
| 33 | 63493 |
| 34 | 66553 |
| 35 | 67589 |
| 36 | 68633 |
| 37 | 72889 |
| 38 | 73973 |