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 | 16 |
1 | 14641 |
2 | 104060401 |
3 | 1004006004001 |
4 | 10004000600040001 |
5 | 100004000060000400001 |
6 | 1000004000006000004000001 |
7 | 10000004000000600000040000001 |
8 | 100000004000000060000000400000001 |