n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 36 |
3 | 144 |
4 | 1296 |
5 | 5184 |
6 | 46656 |
7 | 186624 |
8 | 1679616 |
9 | 6718464 |
10 | 60466176 |
11 | 241864704 |
12 | 2176782336 |
13 | 8707129344 |
14 | 78364164096 |
15 | 313456656384 |
16 | 2821109907456 |
17 | 11284439629824 |
18 | 101559956668416 |
19 | 406239826673664 |
20 | 3656158440062976 |
[1,4,36,144,1296,5184,46656,186624,1679616, 6718464,60466176,241864704,2176782336,8707129344, 78364164096,313456656384,2821109907456, 11284439629824,101559956668416,406239826673664, 3656158440062976] |