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 | 7 |
3 | 65 |
4 | 699 |
5 | 8192 |
6 | 101538 |
7 | 1309007 |
8 | 17373825 |
9 | 235820907 |
10 | 3258327727 |
11 | 45676003435 |
12 | 648019627185 |
13 | 9286982935406 |
14 | 134247731827970 |
15 | 1955128344950960 |
16 | 28659409029300490 |
17 | 422517375650417841 |
18 | 6260750426764454787 |
19 | 93191618760715641120 |
20 | 1392823412892172416996 |