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 | 2 |
2 | -5 |
3 | -70 |
4 | 1275 |
5 | 97748 |
6 | -2713585 |
7 | -251983958 |
8 | 9651414311 |
9 | 1137214908700 |
10 | -268100912462097 |
11 | -16553358418854560 |
12 | 4303513869962179379 |
13 | 602501593820064477686 |
14 | -50199332236439321779977 |
15 | -7847812115804566640572424 |
16 | 2754406130856424049914030863 |