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 | 134217728 |
1 | 322687697779 |
2 | 19683000000000 |
3 | 327381934393961 |
4 | 2779905883635712 |
5 | 15633814156853823 |
6 | 66540410775079424 |
7 | 231616946283203125 |
8 | 692533995824480256 |
9 | 1838459212420154507 |
10 | 4435453859151328768 |
11 | 9892530380752880769 |
12 | 20661046784000000000 |
13 | 40812436757196811351 |