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 | 8 |
2 | 640 |
3 | 150272 |
4 | 81879040 |
5 | 97446821888 |
6 | 252536538529792 |
7 | 1441194498488532992 |
8 | 18238881125752291459072 |
9 | 511646632486244583515095040 |
10 | 31662959021226253504069431721984 |
11 | 4295217009165735294411016058313900032 |
12 | 1268984197722535033624735101886101792489472 |