n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 56 |
3 | 216 |
4 | 544 |
5 | 1100 |
6 | 1944 |
7 | 3136 |
8 | 4736 |
9 | 6804 |
10 | 9400 |
11 | 12584 |
12 | 16416 |
13 | 20956 |
14 | 26264 |
15 | 32400 |
16 | 39424 |
17 | 47396 |
18 | 56376 |
19 | 66424 |
20 | 77600 |
21 | 89964 |
22 | 103576 |
23 | 118496 |
24 | 134784 |
25 | 152500 |
26 | 171704 |
27 | 192456 |
28 | 214816 |
29 | 238844 |
30 | 264600 |
31 | 292144 |
32 | 321536 |
33 | 352836 |
34 | 386104 |
35 | 421400 |
36 | 458784 |
37 | 498316 |
38 | 540056 |
[0,4,56,216,544,1100,1944,3136,4736,6804,9400, 12584,16416,20956,26264,32400,39424,47396,56376, 66424,77600,89964,103576,118496,134784,152500, 171704,192456,214816,238844,264600,292144,321536, 352836,386104,421400,458784,498316,540056] |