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 | 5545451340 |
2 | 188242272043069768860 |
3 | 7383354803839076831124554790900 |
4 | 307213802011837003346320048243705086348060 |
5 | 13202980048704429908831487095516759161045931997393840 |
6 | 579138708444140353944173816622205024638976091097557185100664900 |