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 | 15 |
2 | 300 |
3 | 6500 |
4 | 146250 |
5 | 3363750 |
6 | 78487500 |
7 | 1850062500 |
8 | 43938984375 |
9 | 1049653515625 |
10 | 25191684375000 |
11 | 606890578125000 |
12 | 14666522304687500 |
13 | 355381117382812500 |
14 | 8630684279296875000 |
15 | 210013317462890625000 |