n | a(n) |
---|---|
0 | 6 |
1 | 18 |
2 | 54 |
3 | 108 |
4 | 486 |
5 | 972 |
6 | 1944 |
7 | 4374 |
8 | 8748 |
9 | 17496 |
10 | 69984 |
11 | 13122 |
12 | 162 |
13 | 52488 |
14 | 209952 |
15 | 839808 |
16 | 354294 |
17 | 708588 |
18 | 1417176 |
19 | 5668704 |
20 | 22674816 |
21 | 45349632 |
22 | 3188646 |
23 | 6377292 |
24 | 12754584 |
25 | 51018336 |
26 | 204073344 |
27 | 408146688 |
28 | 3265173504 |
29 | 258280326 |
30 | 516560652 |
31 | 1033121304 |
[6,18,54,108,486,972,1944,4374,8748,17496,69984, 13122,162,52488,209952,839808,354294,708588, 1417176,5668704,22674816,45349632,3188646,6377292, 12754584,51018336,204073344,408146688,3265173504, 258280326,516560652,1033121304] |