n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 1 |
4 | 1 |
5 | -3 |
6 | 1 |
7 | 0 |
8 | 10 |
9 | -6 |
10 | 1 |
11 | -4 |
12 | -30 |
13 | 40 |
14 | -10 |
15 | 1 |
16 | 0 |
17 | 36 |
18 | -270 |
19 | 110 |
20 | -15 |
21 | 1 |
22 | 120 |
23 | 420 |
24 | 1596 |
25 | -1260 |
26 | 245 |
27 | -21 |
28 | 1 |
29 | 0 |
30 | -2400 |
31 | -5040 |
32 | 14056 |
33 | -4200 |
34 | 476 |
35 | -28 |
36 | 1 |
37 | -12096 |
38 | -30240 |
39 | -46080 |
40 | -136080 |
41 | 72576 |
42 | -11340 |
43 | 840 |
44 | -36 |
45 | 1 |
46 | 0 |
47 | 423360 |
48 | 756000 |
49 | 795600 |
50 | -1197000 |
51 | 276192 |
52 | -26460 |
53 | 1380 |
54 | -45 |
55 | 1 |
56 | 3024000 |
57 | 5987520 |
58 | 4213440 |
59 | 6098400 |
60 | 17087400 |
61 | -6652800 |
62 | 857472 |
63 | -55440 |
64 | 2145 |
65 | -55 |
66 | 1 |
67 | 0 |
68 | -163296000 |
69 | -251475840 |
70 | -220651200 |
71 | -158004000 |
72 | 151169040 |
73 | -27941760 |
74 | 2297592 |
75 | -106920 |
76 | 3190 |
77 | -66 |
78 | 1 |
[1,-1,1,1,-3,1,0,10,-6,1,-4,-30,40,-10,1,0,36, -270,110,-15,1,120,420,1596,-1260,245,-21,1,0, -2400,-5040,14056,-4200,476,-28,1,-12096,-30240, -46080,-136080,72576,-11340,840,-36,1,0,423360, 756000,795600,-1197000,276192,-26460,1380,-45,1, 3024000,5987520,4213440,6098400,17087400,-6652800, 857472,-55440,2145,-55,1,0,-163296000,-251475840, -220651200,-158004000,151169040,-27941760,2297592, -106920,3190,-66,1] |