n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | -5 |
6 | 9 |
7 | 287 |
8 | -4455 |
9 | 84249 |
10 | -284515 |
11 | -35428349 |
12 | 814639275 |
13 | -3434408341 |
14 | -1338006522699 |
15 | 6133774365735 |
16 | 413520124707781 |
17 | -45122925184812203 |
18 | -231704968682873565 |
19 | 102526632234397695073 |
20 | -2030875572224787003585 |
21 | -76894817276627723872401 |
[0,1,1,0,1,-5,9,287,-4455,84249,-284515,-35428349, 814639275,-3434408341,-1338006522699, 6133774365735,413520124707781,-45122925184812203, -231704968682873565,102526632234397695073, -2030875572224787003585,-76894817276627723872401] |