n | a(n) |
---|---|
0 | 1 |
1 | 26 |
2 | 650 |
3 | 16250 |
4 | 405925 |
5 | 10140000 |
6 | 253297200 |
7 | 6327360000 |
8 | 158057355300 |
9 | 3948270300000 |
10 | 98627731207200 |
11 | 2463719204700000 |
12 | 61543667742382800 |
13 | 1537359871188960000 |
14 | 38403225875902867200 |
15 | 959311990194611040000 |
[1,26,650,16250,405925,10140000,253297200, 6327360000,158057355300,3948270300000, 98627731207200,2463719204700000,61543667742382800, 1537359871188960000,38403225875902867200, 959311990194611040000] |