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 | 4983 |
| 2 | 105369 |
| 3 | 113289 |
| 4 | 150051 |
| 5 | 191829 |
| 6 | 208131 |
| 7 | 277167 |
| 8 | 305349 |
| 9 | 363957 |
| 10 | 400323 |
| 11 | 494241 |
| 12 | 541233 |
| 13 | 577269 |
| 14 | 656271 |
| 15 | 668547 |
| 16 | 995247 |
| 17 | 1141503 |
| 18 | 1218261 |
| 19 | 1360623 |
| 20 | 1494537 |
| 21 | 1501863 |
| 22 | 1528857 |
| 23 | 1531959 |
| 24 | 1534533 |
| 25 | 1535919 |
| 26 | 1621653 |
| 27 | 1651551 |
| 28 | 1864863 |
| 29 | 1950597 |
| 30 | 1969539 |
| 31 | 2130513 |