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 | 3969 |
| 2 | 8281 |
| 3 | 13689 |
| 4 | 17689 |
| 5 | 29241 |
| 6 | 47089 |
| 7 | 61009 |
| 8 | 67081 |
| 9 | 77841 |
| 10 | 90601 |
| 11 | 110889 |
| 12 | 149769 |
| 13 | 162409 |
| 14 | 182329 |
| 15 | 219961 |
| 16 | 231361 |
| 17 | 261121 |
| 18 | 301401 |
| 19 | 305809 |
| 20 | 312481 |
| 21 | 346921 |
| 22 | 363609 |
| 23 | 431649 |
| 24 | 461041 |
| 25 | 494209 |
| 26 | 505521 |
| 27 | 519841 |
| 28 | 582169 |
| 29 | 628849 |
| 30 | 667489 |
| 31 | 670761 |
| 32 | 758641 |
| 33 | 762129 |
| 34 | 790321 |
| 35 | 859329 |
| 36 | 900601 |
| 37 | 946729 |
| 38 | 962361 |