n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | -2 |
3 | -7 |
4 | -18 |
5 | -37 |
6 | -52 |
7 | 10 |
8 | 412 |
9 | 1865 |
10 | 5740 |
11 | 12922 |
12 | 16092 |
13 | -29767 |
14 | -290264 |
15 | -1213217 |
16 | -3608342 |
17 | -7564363 |
18 | -6023704 |
19 | 38816098 |
20 | 259037300 |
21 | 991747431 |
22 | 2756105680 |
23 | 5061761997 |
24 | 284694486 |
25 | -47403203725 |
26 | -254747436848 |
[1,0,-2,-7,-18,-37,-52,10,412,1865,5740,12922, 16092,-29767,-290264,-1213217,-3608342,-7564363, -6023704,38816098,259037300,991747431,2756105680, 5061761997,284694486,-47403203725,-254747436848] |