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 | 631 |
2 | 45361 |
3 | 453601 |
4 | 59875201 |
5 | 10897286401 |
6 | 304112751022080001 |
7 | 3231502092360622080001 |
8 | 77556050216654929920001 |
9 | 1105220249217462744317952000001 |
10 | 332283946848556096005453226376826986289954816000000001 |