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 | -4 |
3 | 35 |
4 | -515 |
5 | 10662 |
6 | -284105 |
7 | 9255185 |
8 | -356346618 |
9 | 15831168657 |
10 | -797090201295 |
11 | 44853942667096 |
12 | -2789671436309939 |
13 | 190023794141566309 |
14 | -14069208182313480292 |
15 | 1124994237749880216439 |
16 | -96618656489949875115879 |
17 | 8870165918232448251272870 |