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) |
---|---|
6 | 1485 |
7 | 56628 |
8 | 1169740 |
9 | 17454580 |
10 | 211083730 |
11 | 2198596400 |
12 | 20465052608 |
13 | 174437377400 |
14 | 1384928666550 |
15 | 10369994005800 |
16 | 73920866362200 |
17 | 505297829133240 |
18 | 3331309741059300 |
19 | 21280393666593600 |
20 | 132216351453357600 |
21 | 801482122777393200 |
22 | 4752780295205269470 |
23 | 27632111202537355800 |