n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 13 |
7 | 26 |
8 | 57 |
9 | 117 |
10 | 262 |
11 | 602 |
12 | 1329 |
13 | 3079 |
14 | 6903 |
15 | 16161 |
16 | 38185 |
17 | 87745 |
18 | 207896 |
19 | 481817 |
20 | 1148246 |
21 | 2755781 |
22 | 6485489 |
23 | 15592656 |
24 | 36899080 |
25 | 88966356 |
26 | 215687474 |
27 | 515590781 |
28 | 1251629165 |
29 | 2998835401 |
30 | 7291353036 |
31 | 17803231663 |
32 | 42980538045 |
33 | 104981503048 |
34 | 253813177447 |
[1,1,1,2,3,6,13,26,57,117,262,602,1329,3079,6903, 16161,38185,87745,207896,481817,1148246,2755781, 6485489,15592656,36899080,88966356,215687474, 515590781,1251629165,2998835401,7291353036, 17803231663,42980538045,104981503048,253813177447] |