n | a(n) |
---|---|
0 | 2 |
1 | 3 |
2 | 11 |
3 | 36 |
4 | 119 |
5 | 393 |
6 | 1298 |
7 | 4287 |
8 | 14159 |
9 | 46764 |
10 | 154451 |
11 | 510117 |
12 | 1684802 |
13 | 5564523 |
14 | 18378371 |
15 | 60699636 |
16 | 200477279 |
17 | 662131473 |
18 | 2186871698 |
19 | 7222746567 |
20 | 23855111399 |
21 | 78788080764 |
22 | 260219353691 |
23 | 859446141837 |
24 | 2838557779202 |
[2,3,11,36,119,393,1298,4287,14159,46764,154451, 510117,1684802,5564523,18378371,60699636, 200477279,662131473,2186871698,7222746567, 23855111399,78788080764,260219353691,859446141837, 2838557779202] |