n | a(n) |
---|---|
1 | 0 |
2 | 6 |
3 | 48 |
4 | 168 |
5 | 480 |
6 | 966 |
7 | 2016 |
8 | 3360 |
9 | 5616 |
10 | 8550 |
11 | 13200 |
12 | 17832 |
13 | 26208 |
14 | 34566 |
15 | 45840 |
16 | 59520 |
17 | 78336 |
18 | 95526 |
19 | 123120 |
20 | 147240 |
21 | 181776 |
22 | 219846 |
23 | 267168 |
24 | 307488 |
25 | 372000 |
26 | 433446 |
27 | 505440 |
28 | 580776 |
29 | 682080 |
30 | 762150 |
31 | 892800 |
32 | 999936 |
33 | 1138368 |
34 | 1284486 |
[0,6,48,168,480,966,2016,3360,5616,8550,13200, 17832,26208,34566,45840,59520,78336,95526,123120, 147240,181776,219846,267168,307488,372000,433446, 505440,580776,682080,762150,892800,999936,1138368, 1284486] |