n | a(n) |
---|---|
1 | 168 |
2 | 738 |
3 | 3142 |
4 | 11134 |
5 | 38509 |
6 | 120982 |
7 | 373380 |
8 | 1094071 |
9 | 3155436 |
10 | 8863194 |
11 | 24492702 |
12 | 66982908 |
13 | 179947523 |
14 | 483592878 |
15 | 1274228592 |
16 | 3384152417 |
17 | 8795160858 |
18 | 23166886746 |
19 | 59604866106 |
20 | 156072942342 |
21 | 398500362769 |
22 | 1038849541150 |
[168,738,3142,11134,38509,120982,373380,1094071, 3155436,8863194,24492702,66982908,179947523, 483592878,1274228592,3384152417,8795160858, 23166886746,59604866106,156072942342,398500362769, 1038849541150] |