n | a(n) |
---|---|
1 | 1 |
2 | -1025 |
3 | 59050 |
4 | -1047553 |
5 | 9765626 |
6 | -60526250 |
7 | 282475250 |
8 | -1072692225 |
9 | 3486843451 |
10 | -10009766650 |
11 | 25937424602 |
12 | -61858004650 |
13 | 137858491850 |
14 | -289537131250 |
15 | 576660215300 |
16 | -1098436836353 |
17 | 2015993900450 |
18 | -3574014537275 |
19 | 6131066257802 |
[1,-1025,59050,-1047553,9765626,-60526250, 282475250,-1072692225,3486843451,-10009766650, 25937424602,-61858004650,137858491850, -289537131250,576660215300,-1098436836353, 2015993900450,-3574014537275,6131066257802] |