n | a(n) |
---|---|
0 | 9 |
1 | 6 |
2 | 19 |
3 | 48 |
4 | 89 |
5 | 190 |
6 | 391 |
7 | 784 |
8 | 1577 |
9 | 3142 |
10 | 6219 |
11 | 12256 |
12 | 24041 |
13 | 46974 |
14 | 91471 |
15 | 177568 |
16 | 343753 |
17 | 663814 |
18 | 1278979 |
19 | 2459152 |
20 | 4719417 |
21 | 9041470 |
22 | 17294039 |
23 | 33030320 |
24 | 62999145 |
25 | 120006214 |
26 | 228327099 |
27 | 433939904 |
28 | 823854793 |
29 | 1562602238 |
[9,6,19,48,89,190,391,784,1577,3142,6219,12256, 24041,46974,91471,177568,343753,663814,1278979, 2459152,4719417,9041470,17294039,33030320, 62999145,120006214,228327099,433939904,823854793, 1562602238] |