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 | -528 |
2 | -201168 |
3 | 61114944 |
4 | 20946935856 |
5 | 1443146395680 |
6 | 46053422547264 |
7 | 861726789128832 |
8 | 10894843149545520 |
9 | 102119072037503664 |
10 | 755968133350219680 |
11 | 4623420033182073024 |
12 | 24151660069581371712 |
13 | 110516194189880866464 |
14 | 451789196756619249792 |