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) |
---|---|
1 | 243 |
2 | 44217 |
3 | 8410671 |
4 | 1609602003 |
5 | 308267930115 |
6 | 59043582882099 |
7 | 11308909481307639 |
8 | 2166053304537606339 |
9 | 414875312906229086427 |
10 | 79463200007529976606227 |
11 | 15219994937262513427990431 |