n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 3 |
3 | 15 |
4 | 25 |
5 | 15 |
6 | 105 |
7 | 245 |
8 | 245 |
9 | 105 |
10 | 945 |
11 | 2835 |
12 | 3969 |
13 | 2835 |
14 | 945 |
15 | 10395 |
16 | 38115 |
17 | 68607 |
18 | 68607 |
19 | 38115 |
20 | 10395 |
21 | 135135 |
22 | 585585 |
23 | 1288287 |
24 | 1656369 |
25 | 1288287 |
26 | 585585 |
27 | 135135 |
28 | 2027025 |
29 | 10135125 |
30 | 26351325 |
31 | 41409225 |
32 | 41409225 |
33 | 26351325 |
34 | 10135125 |
35 | 2027025 |
[1,3,3,15,25,15,105,245,245,105,945,2835,3969, 2835,945,10395,38115,68607,68607,38115,10395, 135135,585585,1288287,1656369,1288287,585585, 135135,2027025,10135125,26351325,41409225, 41409225,26351325,10135125,2027025] |