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 | 2562624 |
| 2 | 5618250 |
| 3 | 6525000 |
| 4 | 6755328 |
| 5 | 7374375 |
| 6 | 12742920 |
| 7 | 13581352 |
| 8 | 14027112 |
| 9 | 14288373 |
| 10 | 18443160 |
| 11 | 20500992 |
| 12 | 22783032 |
| 13 | 23113728 |
| 14 | 25305048 |
| 15 | 26936064 |
| 16 | 27131840 |
| 17 | 29515968 |
| 18 | 30205440 |
| 19 | 32835375 |
| 20 | 38269440 |
| 21 | 39317832 |
| 22 | 39339000 |
| 23 | 40189248 |
| 24 | 42144192 |
| 25 | 42183504 |
| 26 | 43077952 |