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) |
---|---|
1 | 8 |
2 | 18 |
3 | 172 |
4 | 1176 |
5 | 8432 |
6 | 60000 |
7 | 427456 |
8 | 3044736 |
9 | 21688064 |
10 | 154486272 |
11 | 1100422144 |
12 | 7838423040 |
13 | 55833915392 |
14 | 397710876672 |
15 | 2832936583168 |
16 | 20179306512384 |
17 | 143739331739648 |
18 | 1023870442536960 |
19 | 7293137309138944 |
20 | 51949787395129344 |
21 | 370043822843887616 |