n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 11 |
7 | 22 |
8 | 44 |
9 | 93 |
10 | 202 |
11 | 451 |
12 | 1033 |
13 | 2422 |
14 | 5792 |
15 | 14075 |
16 | 34734 |
17 | 86761 |
18 | 219188 |
19 | 558984 |
20 | 1437927 |
21 | 3726535 |
22 | 9723678 |
23 | 25525112 |
24 | 67374649 |
25 | 178723358 |
26 | 476263051 |
27 | 1274448596 |
28 | 3423491458 |
29 | 9229075121 |
30 | 24961961679 |
31 | 67721961268 |
32 | 184255943244 |
33 | 502658875034 |
34 | 1374713643212 |
[0,1,1,2,3,6,11,22,44,93,202,451,1033,2422,5792, 14075,34734,86761,219188,558984,1437927,3726535, 9723678,25525112,67374649,178723358,476263051, 1274448596,3423491458,9229075121,24961961679, 67721961268,184255943244,502658875034, 1374713643212] |