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 | 0 |
2 | 2 |
3 | 3 |
4 | 76 |
5 | 545 |
6 | 11166 |
7 | 175777 |
8 | 4012856 |
9 | 96530625 |
10 | 2685888730 |
11 | 83721921041 |
12 | 2843440273092 |
13 | 107065956887617 |
14 | 4332658616388662 |
15 | 190612061432096865 |
16 | 8961290146870598896 |
17 | 451334805268791262337 |
18 | 24156272027391899229234 |
19 | 1371678815491898403876913 |