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 | 151 |
| 2 | 252 |
| 3 | 1431 |
| 4 | 1831 |
| 5 | 2432 |
| 6 | 2832 |
| 7 | 3141 |
| 8 | 3181 |
| 9 | 3242 |
| 10 | 3282 |
| 11 | 11511 |
| 12 | 12512 |
| 13 | 14151 |
| 14 | 15141 |
| 15 | 15331 |
| 16 | 15910 |
| 17 | 21521 |
| 18 | 22522 |
| 19 | 24252 |
| 20 | 25242 |
| 21 | 25332 |
| 22 | 25920 |
| 23 | 31531 |
| 24 | 32532 |
| 25 | 33151 |
| 26 | 33252 |
| 27 | 91051 |
| 28 | 91510 |
| 29 | 92052 |
| 30 | 92520 |
| 31 | 114311 |
| 32 | 118311 |
| 33 | 124312 |
| 34 | 128312 |
| 35 | 141431 |
| 36 | 141831 |
| 37 | 142431 |