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 | 0 |
1 | 1 |
2 | 45 |
3 | 571 |
4 | 5841 |
5 | 55651 |
6 | 515025 |
7 | 4702531 |
8 | 42649281 |
9 | 385447171 |
10 | 3476958705 |
11 | 31332052291 |
12 | 282184860321 |
13 | 2540643522691 |
14 | 22870684139985 |
15 | 205860600134851 |
16 | 1852867557848961 |
17 | 16676418630942211 |
18 | 150090820212050865 |