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 | 34358732510 |
2 | 393530540117101664420 |
3 | 5794974172471882307155440328680 |
4 | 92919771660544263084359161064600528530000 |
5 | 1544854375872871833022525926015920893400782997552800 |