n | a(n) |
---|---|
1 | 1 |
2 | 1025 |
3 | 59050 |
4 | 1049601 |
5 | 9765626 |
6 | 60526250 |
7 | 282475250 |
8 | 1074791425 |
9 | 3486843451 |
10 | 10009766650 |
11 | 25937424602 |
12 | 61978939050 |
13 | 137858491850 |
14 | 289537131250 |
15 | 576660215300 |
16 | 1100586419201 |
17 | 2015993900450 |
18 | 3574014537275 |
19 | 6131066257802 |
20 | 10250010815226 |
21 | 16680163512500 |
22 | 26585860217050 |
[1,1025,59050,1049601,9765626,60526250,282475250, 1074791425,3486843451,10009766650,25937424602, 61978939050,137858491850,289537131250, 576660215300,1100586419201,2015993900450, 3574014537275,6131066257802,10250010815226, 16680163512500,26585860217050] |