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 | 7 |
1 | 41 |
2 | 1639 |
3 | 2684681 |
4 | 7207509387079 |
5 | 51948191564824694742765161 |
6 | 2698614606855723567054656642857156538246857652590759 |
7 | 7282520796335071470236496456671241855257664867148949932302276253455702665493855273950765616767079605321 |