n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 11 |
5 | 26 |
6 | 60 |
7 | 140 |
8 | 325 |
9 | 758 |
10 | 1764 |
11 | 4110 |
12 | 9573 |
13 | 22302 |
14 | 51953 |
15 | 121035 |
16 | 281967 |
17 | 656894 |
18 | 1530351 |
19 | 3565236 |
20 | 8305876 |
21 | 19350101 |
22 | 45079691 |
23 | 105021642 |
24 | 244667733 |
25 | 569999699 |
26 | 1327922000 |
27 | 3093645310 |
28 | 7207231567 |
29 | 16790608551 |
30 | 39116897242 |
31 | 91130208230 |
32 | 212305051009 |
33 | 494604759540 |
34 | 1152275309042 |
[1,1,2,5,11,26,60,140,325,758,1764,4110,9573, 22302,51953,121035,281967,656894,1530351,3565236, 8305876,19350101,45079691,105021642,244667733, 569999699,1327922000,3093645310,7207231567, 16790608551,39116897242,91130208230,212305051009, 494604759540,1152275309042] |