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 | 3 |
3 | 19 |
4 | 161 |
5 | 1791 |
6 | 24847 |
7 | 413449 |
8 | 8036625 |
9 | 178852753 |
10 | 4486426091 |
11 | 125279093259 |
12 | 3854964555697 |
13 | 129618443364463 |
14 | 4728625129171959 |
15 | 186034319795094481 |
16 | 7851808690935373793 |
17 | 353903271319498588641 |
18 | 16966669198377512202643 |