n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 11 |
5 | 24 |
6 | 51 |
7 | 106 |
8 | 219 |
9 | 448 |
10 | 910 |
11 | 1841 |
12 | 3712 |
13 | 7466 |
14 | 14992 |
15 | 30070 |
16 | 60262 |
17 | 120697 |
18 | 241639 |
19 | 483625 |
20 | 967741 |
21 | 1936177 |
22 | 3873337 |
23 | 7748065 |
24 | 15498098 |
25 | 30998979 |
26 | 62001894 |
27 | 124009355 |
28 | 248026584 |
29 | 496064303 |
30 | 992144354 |
31 | 1984310980 |
32 | 3968653458 |
33 | 7937351461 |
34 | 15874765919 |
[0,1,2,5,11,24,51,106,219,448,910,1841,3712,7466, 14992,30070,60262,120697,241639,483625,967741, 1936177,3873337,7748065,15498098,30998979, 62001894,124009355,248026584,496064303,992144354, 1984310980,3968653458,7937351461,15874765919] |