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 | 504 |
2 | 524664 |
3 | 682155936 |
4 | 993260754360 |
5 | 1549502199011088 |
6 | 2532317522698504800 |
7 | 4279562991330657500736 |
8 | 7417781163248322999957048 |
9 | 13114370611008351235424557656 |
10 | 23557650424885130928376974026832 |
11 | 42873898555113763448790865162056672 |
12 | 78885999686148803144416784491001491680 |