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 | 341 |
2 | 21527 |
3 | -244112 |
4 | 50791235 |
5 | -6177875286 |
6 | 883458515093 |
7 | -136541356378141 |
8 | 22354744100161913 |
9 | -3821528558157433970 |
10 | 675604462786881129711 |
11 | -122689458583136157060647 |
12 | 22774615293799045532223797 |