n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 9 |
4 | 30 |
5 | 42 |
6 | 78 |
7 | 87 |
8 | 138 |
9 | 189 |
10 | 303 |
11 | 318 |
12 | 330 |
13 | 408 |
14 | 462 |
15 | 504 |
16 | 561 |
17 | 1002 |
18 | 1389 |
19 | 1746 |
20 | 1794 |
21 | 2040 |
22 | 2418 |
23 | 2790 |
24 | 3894 |
25 | 4077 |
26 | 4722 |
27 | 6738 |
28 | 10641 |
29 | 14610 |
30 | 14616 |
31 | 15294 |
32 | 16662 |
33 | 18966 |
34 | 19059 |
35 | 26142 |
36 | 27144 |
37 | 28299 |
38 | 31638 |
39 | 33639 |
40 | 39360 |
[1,3,9,30,42,78,87,138,189,303,318,330,408,462, 504,561,1002,1389,1746,1794,2040,2418,2790,3894, 4077,4722,6738,10641,14610,14616,15294,16662, 18966,19059,26142,27144,28299,31638,33639,39360] |