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 | 5 |
3 | 48 |
4 | 673 |
5 | 12057 |
6 | 256763 |
7 | 6232909 |
8 | 168035350 |
9 | 4945380012 |
10 | 157008686993 |
11 | 5331606427775 |
12 | 192417007138176 |
13 | 7344652874314128 |
14 | 295384546093569838 |
15 | 12478509340848604628 |
16 | 552330553975194126634 |
17 | 25560514938260757190962 |
18 | 1234444956694450007259989 |
19 | 62114842767595821207341042 |