n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 3 |
4 | 9 |
5 | 12 |
6 | 39 |
7 | 123 |
8 | 87 |
9 | 771 |
10 | 1473 |
11 | 11427 |
12 | 46779 |
13 | 19533 |
14 | 212559 |
15 | 1890093 |
16 | 8691981 |
17 | 1570137 |
18 | 9863961 |
19 | 486463449 |
20 | 2459255649 |
21 | 6337494039 |
22 | 16694653089 |
23 | 7166066763 |
24 | 51605000913 |
25 | 2729643372111 |
26 | 7738039298811 |
27 | 89176449644619 |
28 | 104501330075607 |
29 | 1554311845035993 |
30 | 361227369257943 |
[1,3,3,9,12,39,123,87,771,1473,11427,46779,19533, 212559,1890093,8691981,1570137,9863961,486463449, 2459255649,6337494039,16694653089,7166066763, 51605000913,2729643372111,7738039298811, 89176449644619,104501330075607,1554311845035993, 361227369257943] |