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 | 133 |
4 | 3185 |
5 | 88521 |
6 | 2709625 |
7 | 59590189 |
8 | -2800437663 |
9 | -743713824239 |
10 | -109790487971479 |
11 | -14561409462651435 |
12 | -1895796404420991023 |
13 | -246003292448561592359 |
14 | -31576403033658804388647 |
15 | -3869259020245783760710019 |
16 | -407064058939470167525999935 |
17 | -20441215103072839391579678175 |