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 | 0 |
2 | -4 |
3 | 7 |
4 | 33 |
5 | 1064 |
6 | 1132060 |
7 | 1281559843551 |
8 | 1642395632602463596289537 |
9 | 2697463413991646582332856337058890220473935674288 |
10 | 7276308869823469318922107258255539214217660183827400648026742290333726278585952350082821224306844 |