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 | 7957 |
| 2 | 23377 |
| 3 | 30889 |
| 4 | 35333 |
| 5 | 42799 |
| 6 | 49981 |
| 7 | 60787 |
| 8 | 91001 |
| 9 | 129889 |
| 10 | 150851 |
| 11 | 162193 |
| 12 | 164737 |
| 13 | 241001 |
| 14 | 249841 |
| 15 | 253241 |
| 16 | 256999 |
| 17 | 280601 |
| 18 | 318361 |
| 19 | 387731 |
| 20 | 452051 |
| 21 | 481573 |
| 22 | 556169 |
| 23 | 580337 |
| 24 | 617093 |
| 25 | 665333 |
| 26 | 722201 |
| 27 | 838861 |
| 28 | 877099 |
| 29 | 1016801 |
| 30 | 1251949 |
| 31 | 1252697 |
| 32 | 1325843 |
| 33 | 1507963 |