n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 9 |
3 | 22 |
4 | 50 |
5 | 104 |
6 | 208 |
7 | 394 |
8 | 724 |
9 | 1286 |
10 | 2229 |
11 | 3769 |
12 | 6253 |
13 | 10176 |
14 | 16303 |
15 | 25723 |
16 | 40055 |
17 | 61588 |
18 | 93647 |
19 | 140875 |
20 | 209889 |
21 | 309846 |
22 | 453565 |
23 | 658627 |
24 | 949310 |
25 | 1358589 |
26 | 1931464 |
27 | 2728547 |
28 | 3831654 |
29 | 5350119 |
30 | 7430158 |
31 | 10265669 |
32 | 14113795 |
33 | 19313168 |
34 | 26309405 |
35 | 35685523 |
[1,3,9,22,50,104,208,394,724,1286,2229,3769,6253, 10176,16303,25723,40055,61588,93647,140875,209889, 309846,453565,658627,949310,1358589,1931464, 2728547,3831654,5350119,7430158,10265669,14113795, 19313168,26309405,35685523] |