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 | 11 |
2 | 31 |
3 | 601 |
4 | 10711 |
5 | 45281 |
6 | 3245551 |
7 | 4057691201 |
8 | 87818089575031 |
9 | 813086055916584907683448771376472778745411281 |
10 | 16071419731004292876206308878779566599797733387541964081866111137961 |
11 | 2259503969983505641049567911781316556859822340375755577282633545849516496717511 |