n | a(n) |
---|---|
0 | 0 |
1 | 2 |
2 | 12 |
3 | 36 |
4 | 80 |
5 | 150 |
6 | 252 |
7 | 392 |
8 | 576 |
9 | 810 |
10 | 1100 |
11 | 1452 |
12 | 1872 |
13 | 2366 |
14 | 2940 |
15 | 3600 |
16 | 4352 |
17 | 5202 |
18 | 6156 |
19 | 7220 |
20 | 8400 |
21 | 9702 |
22 | 11132 |
23 | 12696 |
24 | 14400 |
25 | 16250 |
26 | 18252 |
27 | 20412 |
28 | 22736 |
29 | 25230 |
30 | 27900 |
31 | 30752 |
32 | 33792 |
33 | 37026 |
34 | 40460 |
35 | 44100 |
36 | 47952 |
37 | 52022 |
38 | 56316 |
39 | 60840 |
[0,2,12,36,80,150,252,392,576,810,1100,1452,1872, 2366,2940,3600,4352,5202,6156,7220,8400,9702, 11132,12696,14400,16250,18252,20412,22736,25230, 27900,30752,33792,37026,40460,44100,47952,52022, 56316,60840] |