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A122830 as a simple table

n a(n)
1 1
2 1
3 0
4 -2
5 -3
6 0
7 5
8 7
9 0
10 -12
11 -15
12 0
13 26
14 32
15 0
16 -50
17 -63
18 0
19 92
20 114
21 0
22 -168
23 -201
24 0
25 295
26 350
27 0
28 -496
29 -591
30 0
31 818
32 967
33 0
34 -1332
35 -1554
36 0
37 2126
38 2468
39 0
40 -3324
41 -3855
42 0
43 5126
44 5916
45 0
46 -7824
47 -8970
48 0
49 11793
50 13471
51 0
52 -17548
53 -20007
54 0
55 25857
56 29384
57 0
58 -37788
59 -42771
60 0

[1,1,0,-2,-3,0,5,7,0,-12,-15,0,26,32,0,-50,-63,0,
 92,114,0,-168,-201,0,295,350,0,-496,-591,0,818,
 967,0,-1332,-1554,0,2126,2468,0,-3324,-3855,0,
 5126,5916,0,-7824,-8970,0,11793,13471,0,-17548,
 -20007,0,25857,29384,0,-37788,-42771,0]

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Last modified May 5 23:20 EDT 2021. Contains 343579 sequences. (Running on oeis4.)