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) |
---|---|
2 | 1 |
3 | 11 |
4 | 261 |
5 | 9694 |
6 | 502110 |
7 | 33064966 |
8 | 2642657228 |
9 | 248639631948 |
10 | 26941775019280 |
11 | 3306075027570423 |
12 | 453373928307505005 |
13 | 68734915059053558299 |
14 | 11418459384326497964902 |
15 | 2062999819948725194529075 |
16 | 402798929430911987111828116 |
17 | 84526877217018050866911342594 |
18 | 18973553064409449260472376235331 |