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 | 3025 |
2 | 25502500 |
3 | 250500250000 |
4 | 2500500025000000 |
5 | 25000500002500000000 |
6 | 250000500000250000000000 |
7 | 2500000500000025000000000000 |
8 | 25000000500000002500000000000000 |
9 | 250000000500000000250000000000000000 |
10 | 2500000000500000000025000000000000000000 |