n | a(n) |
---|---|
0 | 1 |
1 | -26 |
2 | 299 |
3 | -1950 |
4 | 7475 |
5 | -13754 |
6 | -12220 |
7 | 132756 |
8 | -276575 |
9 | 0 |
10 | 1010100 |
11 | -1486030 |
12 | -519961 |
13 | 2486300 |
14 | 829725 |
15 | -2215486 |
16 | -11643060 |
17 | 18523050 |
18 | 16317925 |
19 | -42861650 |
20 | 0 |
21 | 11010090 |
22 | 59644221 |
23 | -5743400 |
24 | -138219900 |
[1,-26,299,-1950,7475,-13754,-12220,132756, -276575,0,1010100,-1486030,-519961,2486300,829725, -2215486,-11643060,18523050,16317925,-42861650,0, 11010090,59644221,-5743400,-138219900] |