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 | 0 |
2 | -3 |
3 | -10 |
4 | 25 |
5 | 574 |
6 | 2653 |
7 | -30234 |
8 | -644079 |
9 | -2438722 |
10 | 102934381 |
11 | 2094370486 |
12 | 680814121 |
13 | -762930678498 |
14 | -14273311787139 |
15 | 102712339811654 |
16 | 10395244787594401 |
17 | 165359347094406526 |
18 | -3771699711640161587 |
19 | -231946002714537442026 |
20 | -2649765469158480160839 |