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 | 58889 |
| 2 | 114749 |
| 3 | 185519 |
| 4 | 476579 |
| 5 | 568979 |
| 6 | 904769 |
| 7 | 1726919 |
| 8 | 4143389 |
| 9 | 4413029 |
| 10 | 6432599 |
| 11 | 7571009 |
| 12 | 9848249 |
| 13 | 10444859 |
| 14 | 12271439 |
| 15 | 12338849 |
| 16 | 13599689 |
| 17 | 14669639 |
| 18 | 15136259 |
| 19 | 16390799 |
| 20 | 17016809 |
| 21 | 18453209 |
| 22 | 20649809 |
| 23 | 22190579 |
| 24 | 22581809 |
| 25 | 23475359 |
| 26 | 24249419 |
| 27 | 26979419 |
| 28 | 29202059 |
| 29 | 30126269 |
| 30 | 30869669 |
| 31 | 33263039 |