n | a(n) |
---|---|
7 | 8 |
8 | 120 |
9 | 792 |
10 | 3432 |
11 | 11440 |
12 | 31824 |
13 | 77520 |
14 | 170544 |
15 | 346104 |
16 | 657800 |
17 | 1184040 |
18 | 2035800 |
19 | 3365856 |
20 | 5379616 |
21 | 8347680 |
22 | 12620256 |
23 | 18643560 |
24 | 26978328 |
25 | 38320568 |
26 | 53524680 |
27 | 73629072 |
28 | 99884400 |
29 | 133784560 |
30 | 177100560 |
31 | 231917400 |
32 | 300674088 |
33 | 386206920 |
34 | 491796152 |
35 | 621216192 |
[8,120,792,3432,11440,31824,77520,170544,346104, 657800,1184040,2035800,3365856,5379616,8347680, 12620256,18643560,26978328,38320568,53524680, 73629072,99884400,133784560,177100560,231917400, 300674088,386206920,491796152,621216192] |