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 | 1 |
2 | 21 |
3 | 2037 |
4 | 4794357 |
5 | 196340164597 |
6 | 61763612763039733 |
7 | 151115717157847371950069 |
8 | 346153123972842504418905182250997 |
9 | 26760894238193478629425592359457151764735989 |
10 | 32693238205135988878951555893647307218529027276340275189 |