n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 3 |
6 | 3 |
7 | 11 |
8 | 13 |
9 | 47 |
10 | 61 |
11 | 235 |
12 | 341 |
13 | 1301 |
14 | 1983 |
15 | 7741 |
16 | 12650 |
17 | 48629 |
18 | 82826 |
19 | 317955 |
20 | 564225 |
21 | 2144505 |
22 | 3926353 |
23 | 14828074 |
24 | 27940136 |
25 | 104636890 |
26 | 201837109 |
27 | 751065460 |
28 | 1479817181 |
29 | 5469566585 |
30 | 10975442036 |
31 | 40330829030 |
32 | 82270184950 |
[1,1,0,1,1,3,3,11,13,47,61,235,341,1301,1983,7741, 12650,48629,82826,317955,564225,2144505,3926353, 14828074,27940136,104636890,201837109,751065460, 1479817181,5469566585,10975442036,40330829030, 82270184950] |