n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 7 |
4 | 13 |
5 | 101 |
6 | 361 |
7 | 2269 |
8 | 18201 |
9 | 48817 |
10 | 1436401 |
11 | -2283269 |
12 | 157443397 |
13 | -826037939 |
14 | 21355181849 |
15 | -160556822999 |
16 | 3084325024561 |
17 | -22223879489055 |
18 | 291212769688417 |
19 | 2180748026158255 |
20 | -118745486165378819 |
21 | 4884619264768661461 |
22 | -140063412525642293687 |
23 | 4020051993317128467029 |
[1,1,1,7,13,101,361,2269,18201,48817,1436401, -2283269,157443397,-826037939,21355181849, -160556822999,3084325024561,-22223879489055, 291212769688417,2180748026158255, -118745486165378819,4884619264768661461, -140063412525642293687,4020051993317128467029] |