n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 11 |
3 | 35 |
4 | 111 |
5 | 343 |
6 | 1051 |
7 | 3195 |
8 | 9671 |
9 | 29183 |
10 | 87891 |
11 | 264355 |
12 | 794431 |
13 | 2386023 |
14 | 7163531 |
15 | 21501515 |
16 | 64526391 |
17 | 193622863 |
18 | 580955971 |
19 | 1743042675 |
20 | 5229477551 |
21 | 15689131703 |
22 | 47068793211 |
23 | 141209175835 |
24 | 423633119911 |
25 | 1270910544543 |
26 | 3812754003251 |
27 | 11438306748995 |
[1,3,11,35,111,343,1051,3195,9671,29183,87891, 264355,794431,2386023,7163531,21501515,64526391, 193622863,580955971,1743042675,5229477551, 15689131703,47068793211,141209175835,423633119911, 1270910544543,3812754003251,11438306748995] |