n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 1 |
3 | 7 |
4 | 17 |
5 | 55 |
6 | 17 |
7 | 119 |
8 | 321 |
9 | 711 |
10 | 1105 |
11 | 3511 |
12 | 1 |
13 | 7 |
14 | 17 |
15 | 119 |
16 | 321 |
17 | 1735 |
18 | 4177 |
19 | 29111 |
20 | 87041 |
21 | 506887 |
22 | 1053713 |
23 | 7367799 |
24 | 17892673 |
25 | 58137287 |
26 | 4277329 |
27 | 29810103 |
28 | 72352769 |
29 | 498080775 |
30 | 1410352145 |
31 | 4235320439 |
32 | 89408833 |
33 | 519953095 |
34 | 1074021457 |
35 | 7518150071 |
[1,3,1,7,17,55,17,119,321,711,1105,3511,1,7,17, 119,321,1735,4177,29111,87041,506887,1053713, 7367799,17892673,58137287,4277329,29810103, 72352769,498080775,1410352145,4235320439,89408833, 519953095,1074021457,7518150071] |