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 | 1 |
2 | 9 |
3 | 121 |
4 | 2289 |
5 | 56401 |
6 | 1713849 |
7 | 61939081 |
8 | 2595199329 |
9 | 123690992161 |
10 | 6608289658089 |
11 | 391154820258841 |
12 | 25408740616159569 |
13 | 1797051730819428721 |
14 | 137463201511019813529 |
15 | 11308020549364112399401 |
16 | 995455518982520306979009 |
17 | 93373681491447943767190081 |