n | a(n) |
---|---|
1 | 0 |
2 | 6 |
3 | 24 |
4 | 66 |
5 | 120 |
6 | 240 |
7 | 336 |
8 | 570 |
9 | 744 |
10 | 1116 |
11 | 1320 |
12 | 2016 |
13 | 2184 |
14 | 3072 |
15 | 3504 |
16 | 4650 |
17 | 4896 |
18 | 6774 |
19 | 6840 |
20 | 9156 |
21 | 9600 |
22 | 11952 |
23 | 12144 |
24 | 16320 |
25 | 15720 |
26 | 19740 |
27 | 20400 |
28 | 25056 |
29 | 24360 |
30 | 31680 |
31 | 29760 |
32 | 37386 |
33 | 37248 |
34 | 44172 |
35 | 43296 |
36 | 55170 |
37 | 50616 |
38 | 61680 |
39 | 61488 |
40 | 73620 |
41 | 68880 |
42 | 86592 |
[0,6,24,66,120,240,336,570,744,1116,1320,2016, 2184,3072,3504,4650,4896,6774,6840,9156,9600, 11952,12144,16320,15720,19740,20400,25056,24360, 31680,29760,37386,37248,44172,43296,55170,50616, 61680,61488,73620,68880,86592] |