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 | 50 |
4 | -981 |
5 | 26632 |
6 | -924526 |
7 | 39114343 |
8 | -1952373450 |
9 | 112321286934 |
10 | -7318049389727 |
11 | 532602419776770 |
12 | -42825957593127770 |
13 | 3770431528821292441 |
14 | -360734325565272740984 |
15 | 37267364164988863692782 |
16 | -4134667018838875759388749 |
17 | 490302545213321842575157140 |