n | a(n) |
---|---|
0 | 0 |
1 | 64 |
2 | 1600 |
3 | 9216 |
4 | 30976 |
5 | 78400 |
6 | 166464 |
7 | 313600 |
8 | 541696 |
9 | 876096 |
10 | 1345600 |
11 | 1982464 |
12 | 2822400 |
13 | 3904576 |
14 | 5271616 |
15 | 6969600 |
16 | 9048064 |
17 | 11560000 |
18 | 14561856 |
19 | 18113536 |
20 | 22278400 |
21 | 27123264 |
22 | 32718400 |
23 | 39137536 |
24 | 46457856 |
25 | 54760000 |
[0,64,1600,9216,30976,78400,166464,313600,541696, 876096,1345600,1982464,2822400,3904576,5271616, 6969600,9048064,11560000,14561856,18113536, 22278400,27123264,32718400,39137536,46457856, 54760000] |