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) |
---|---|
0 | 1 |
1 | 37 |
2 | 915 |
3 | 19470 |
4 | 390093 |
5 | 7676097 |
6 | 151706126 |
7 | 3049865390 |
8 | 62838757553 |
9 | 1332854461081 |
10 | 29179950599865 |
11 | 660339422279706 |
12 | 15457495745411446 |
13 | 374364455260685536 |
14 | 9379635007416160256 |
15 | 243036207870660550192 |