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 | 1 |
2 | 33 |
3 | 2209 |
4 | 226753 |
5 | 31555521 |
6 | 5557183201 |
7 | 1185423664993 |
8 | 297171500140929 |
9 | 85638231765516673 |
10 | 27896677183469054881 |
11 | 10137203757416219332641 |
12 | 4065668625283435566910273 |
13 | 1783936343221839549449049409 |
14 | 850091650335726912762794748513 |
15 | 437197222292805469886634467693281 |