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 | 71825 |
| 2 | 93925 |
| 3 | 122525 |
| 4 | 138125 |
| 5 | 143650 |
| 6 | 156325 |
| 7 | 160225 |
| 8 | 173225 |
| 9 | 187850 |
| 10 | 204425 |
| 11 | 209525 |
| 12 | 223925 |
| 13 | 226525 |
| 14 | 235625 |
| 15 | 244205 |
| 16 | 245050 |
| 17 | 257725 |
| 18 | 267325 |
| 19 | 273325 |
| 20 | 276250 |
| 21 | 287300 |
| 22 | 292825 |
| 23 | 296225 |
| 24 | 300625 |
| 25 | 308125 |
| 26 | 308425 |
| 27 | 312650 |
| 28 | 320450 |
| 29 | 333125 |
| 30 | 337025 |