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 | 0 |
3 | -22 |
4 | -16 |
5 | 1042 |
6 | 1792 |
7 | -116758 |
8 | -330496 |
9 | 24101090 |
10 | 96518144 |
11 | -7976308118 |
12 | -41609056256 |
13 | 3875582805746 |
14 | 25008143335424 |
15 | -2601876338050582 |
16 | -20048671462064128 |
17 | 2308957345471798978 |
18 | 20711293319504723968 |
19 | -2618684079639256157974 |
20 | -26823633677081126109184 |