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 | 3 |
2 | 18 |
3 | 189 |
4 | 2988 |
5 | 65070 |
6 | 1845666 |
7 | 65593773 |
8 | 2838648888 |
9 | 146342004696 |
10 | 8832171768840 |
11 | 615243982098438 |
12 | 48886929048261636 |
13 | 4387169287407671856 |
14 | 440884788552635315490 |
15 | 49250783623005351369405 |
16 | 6076420246639538049330288 |
17 | 823299493223605468234344696 |