n | a(n) |
---|---|
1 | 1 |
2 | 10 |
3 | 39 |
4 | 118 |
5 | 313 |
6 | 780 |
7 | 1789 |
8 | 4024 |
9 | 8793 |
10 | 18760 |
11 | 39577 |
12 | 82662 |
13 | 170677 |
14 | 350758 |
15 | 717189 |
16 | 1458604 |
17 | 2959003 |
18 | 5987586 |
[1,10,39,118,313,780,1789,4024,8793,18760,39577, 82662,170677,350758,717189,1458604,2959003, 5987586] |