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) |
---|---|
14 | 135135 |
15 | 6756750 |
16 | 186486300 |
17 | 3765521760 |
18 | 62239847670 |
19 | 893865232260 |
20 | 11567184248620 |
21 | 138167790320560 |
22 | 1549369653596765 |
23 | 16513475306458130 |
24 | 168849390493503720 |
25 | 1668236066705023200 |
26 | 16016472213542100300 |
27 | 150103132298249730600 |
28 | 1378211903535510443400 |