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 | 1 |
2 | 256 |
3 | 6520712 |
4 | 2616540574496 |
5 | 7962224756951452544 |
6 | 120712076511505386344017520 |
7 | 6941648177366735193973359263017216 |
8 | 1248760044848501400078426452469652899962528 |
9 | 608787871679690303320891056934368872583827110376320 |