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 | 63360 |
2 | 4403255070720 |
3 | 50389229527931289600 |
4 | 691039017279131756475187200 |
5 | 11230803011407677754405600949698560 |
6 | 162663217362852128754854119225357687062528 |