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 | 1 |
2 | 3 |
3 | 25 |
4 | 1069 |
5 | 368168 |
6 | 1299366501 |
7 | 55208013380403 |
8 | 32401197537296758130 |
9 | 297072961835477978342245712 |
10 | 47538199827835784548062928051198402 |
11 | 146779873623344672821145371965795071455181183 |
12 | 9581411392319396646028223743176779937161862866453789852 |