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 | 0 |
1 | 9 |
2 | 61 |
3 | 1075 |
4 | 9863 |
5 | 9863 |
6 | 3722793 |
7 | 56817692 |
8 | 245063243 |
9 | 2692255406 |
10 | 23901254152 |
11 | 1540344664491 |
12 | 12293307028713 |
13 | 198677988008561 |
14 | 804428201193067 |
15 | 24428686515388801 |
16 | 75614579529479558 |
17 | 741031188712659399 |
18 | 26692278946856673198 |
19 | 813880127610558425101 |
20 | 11047322160238681199840 |