n | a(n) |
---|---|
1 | 1 |
2 | 9 |
3 | 28 |
4 | 72 |
5 | 126 |
6 | 252 |
7 | 344 |
8 | 576 |
9 | 756 |
10 | 1134 |
11 | 1332 |
12 | 2016 |
13 | 2198 |
14 | 3096 |
15 | 3528 |
16 | 4608 |
17 | 4914 |
18 | 6804 |
19 | 6860 |
20 | 9072 |
21 | 9632 |
22 | 11988 |
23 | 12168 |
24 | 16128 |
25 | 15750 |
26 | 19782 |
27 | 20412 |
28 | 24768 |
29 | 24390 |
30 | 31752 |
31 | 29792 |
32 | 36864 |
33 | 37296 |
34 | 44226 |
35 | 43344 |
36 | 54432 |
37 | 50654 |
38 | 61740 |
39 | 61544 |
[1,9,28,72,126,252,344,576,756,1134,1332,2016, 2198,3096,3528,4608,4914,6804,6860,9072,9632, 11988,12168,16128,15750,19782,20412,24768,24390, 31752,29792,36864,37296,44226,43344,54432,50654, 61740,61544] |