n | a(n) |
---|---|
2 | 0 |
3 | 18 |
4 | 96 |
5 | 300 |
6 | 720 |
7 | 1470 |
8 | 2688 |
9 | 4536 |
10 | 7200 |
11 | 10890 |
12 | 15840 |
13 | 22308 |
14 | 30576 |
15 | 40950 |
16 | 53760 |
17 | 69360 |
18 | 88128 |
19 | 110466 |
20 | 136800 |
21 | 167580 |
22 | 203280 |
23 | 244398 |
24 | 291456 |
25 | 345000 |
26 | 405600 |
27 | 473850 |
28 | 550368 |
29 | 635796 |
30 | 730800 |
31 | 836070 |
32 | 952320 |
33 | 1080288 |
34 | 1220736 |
[0,18,96,300,720,1470,2688,4536,7200,10890,15840, 22308,30576,40950,53760,69360,88128,110466,136800, 167580,203280,244398,291456,345000,405600,473850, 550368,635796,730800,836070,952320,1080288, 1220736] |