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 | 2 |
2 | 3 |
3 | 12 |
4 | 268 |
5 | 25853 |
6 | 19339964 |
7 | 68901690994 |
8 | 1638901380861357 |
9 | 363916628499805466764 |
10 | 384738112277336112497203088 |
11 | 4821999492342155731355029409443825 |
12 | 448660704121129122524211570743600451959266 |
13 | 270068948293205668896252888517768674319536620944042 |