n | a(n) |
---|---|
0 | 0 |
1 | 180 |
2 | 1152 |
3 | 4320 |
4 | 12342 |
5 | 29700 |
6 | 63360 |
7 | 123552 |
8 | 224640 |
9 | 386100 |
10 | 633600 |
11 | 1000182 |
12 | 1527552 |
13 | 2267460 |
14 | 3283200 |
15 | 4651200 |
16 | 6462720 |
17 | 8825652 |
18 | 11866422 |
19 | 15732000 |
20 | 20592000 |
21 | 26640900 |
22 | 34100352 |
23 | 43221600 |
24 | 54288000 |
25 | 67617642 |
26 | 83566080 |
27 | 102529152 |
28 | 124945920 |
29 | 151301700 |
30 | 182131200 |
[0,180,1152,4320,12342,29700,63360,123552,224640, 386100,633600,1000182,1527552,2267460,3283200, 4651200,6462720,8825652,11866422,15732000, 20592000,26640900,34100352,43221600,54288000, 67617642,83566080,102529152,124945920,151301700, 182131200] |