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 | 0 |
1 | 0 |
2 | 42 |
3 | 6426 |
4 | 291696 |
5 | 7786680 |
6 | 152881422 |
7 | 2451889734 |
8 | 34052988736 |
9 | 424606263984 |
10 | 4868397305884 |
11 | 52193110266396 |
12 | 529596113392928 |
13 | 5132630490667056 |
14 | 47846123752559076 |
15 | 431382289963465044 |
16 | 3778388016547646976 |
17 | 32265703705734047808 |
18 | 269434703704642529046 |
19 | 2205554182120984631622 |