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A144400 as a simple table

n a(n)
1 1
2 2
3 -1
4 3
5 -3
6 1
7 4
8 -6
9 4
10 0
11 5
12 -10
13 10
14 0
15 -3
16 6
17 -15
18 20
19 0
20 -18
21 10
22 7
23 -21
24 35
25 0
26 -63
27 70
28 -24
29 8
30 -28
31 56
32 0
33 -168
34 280
35 -192
36 49
37 9
38 -36
39 84
40 0
41 -378
42 840
43 -864
44 441
45 -89
46 10
47 -45
48 120
49 0
50 -756
51 2100
52 -2880
53 2205
54 -890
55 145
56 11
57 -55
58 165
59 0

[1,2,-1,3,-3,1,4,-6,4,0,5,-10,10,0,-3,6,-15,20,0,
 -18,10,7,-21,35,0,-63,70,-24,8,-28,56,0,-168,280,
 -192,49,9,-36,84,0,-378,840,-864,441,-89,10,-45,
 120,0,-756,2100,-2880,2205,-890,145,11,-55,165,0]

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)