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) |
---|---|
2 | 7 |
3 | 521 |
4 | 102943 |
5 | 23775972551 |
6 | 21633936185161 |
7 | 45957792327018709121 |
8 | 98920982783015679456199 |
9 | 870019499993663001431459704607 |
10 | 85589538438707037818727607157700537549449 |
11 | 533411691585101123706582594658103586126397951 |
12 | 277766709362573247738903423315679814371773581141321037961 |