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 | 50881 |
| 2 | 62033 |
| 3 | 67609 |
| 4 | 78761 |
| 5 | 95489 |
| 6 | 110449 |
| 7 | 120377 |
| 8 | 134521 |
| 9 | 140233 |
| 10 | 146761 |
| 11 | 162401 |
| 12 | 167977 |
| 13 | 170017 |
| 14 | 170969 |
| 15 | 179129 |
| 16 | 186337 |
| 17 | 195857 |
| 18 | 207281 |
| 19 | 218161 |
| 20 | 225913 |
| 21 | 234889 |
| 22 | 239513 |
| 23 | 246041 |
| 24 | 263177 |
| 25 | 266377 |
| 26 | 279497 |
| 27 | 285073 |
| 28 | 289153 |
| 29 | 290321 |
| 30 | 292009 |
| 31 | 299081 |
| 32 | 301801 |
| 33 | 312953 |