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 | 1 |
2 | 154 |
3 | 1864192 |
4 | 2199026796168 |
5 | 188894659314785812480 |
6 | 1126800533536206914843196839296 |
7 | 455117248949604553908892209645884928950272 |
8 | 12259964326927110866866776228808161337250421224373748224 |
9 | 21812926725659065797324660502998994022561529591086874194578215566049280 |