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 | 4751 |
| 2 | 30796 |
| 3 | 59550 |
| 4 | 60822 |
| 5 | 62383 |
| 6 | 65576 |
| 7 | 70082 |
| 8 | 76137 |
| 9 | 76776 |
| 10 | 84865 |
| 11 | 108052 |
| 12 | 114995 |
| 13 | 115117 |
| 14 | 129780 |
| 15 | 132676 |
| 16 | 138681 |
| 17 | 179065 |
| 18 | 179167 |
| 19 | 183226 |
| 20 | 195130 |
| 21 | 213245 |
| 22 | 213246 |
| 23 | 216140 |
| 24 | 222299 |
| 25 | 222300 |
| 26 | 222301 |
| 27 | 235635 |
| 28 | 264148 |
| 29 | 280212 |
| 30 | 281452 |
| 31 | 284420 |