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) |
---|---|
9 | 1 |
10 | -1627604 |
11 | 3311368882921 |
12 | -6416187820400919704 |
13 | 12551699566292514833249671 |
14 | -24507195908707737696414306347204 |
15 | 47868680606322065338648160779243199671 |
16 | -93492320106912696270274007078334075223284704 |