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A122831 as a simple table

n a(n)
0 1
1 3
2 3
3 0
4 -6
5 -9
6 0
7 15
8 21
9 0
10 -36
11 -45
12 0
13 78
14 96
15 0
16 -150
17 -189
18 0
19 276
20 342
21 0
22 -504
23 -603
24 0
25 885
26 1050
27 0
28 -1488
29 -1773
30 0
31 2454
32 2901
33 0
34 -3996
35 -4662
36 0
37 6378
38 7404
39 0
40 -9972
41 -11565
42 0
43 15378
44 17748
45 0
46 -23472
47 -26910
48 0
49 35379
50 40413
51 0
52 -52644
53 -60021
54 0
55 77571
56 88152

[1,3,3,0,-6,-9,0,15,21,0,-36,-45,0,78,96,0,-150,
 -189,0,276,342,0,-504,-603,0,885,1050,0,-1488,
 -1773,0,2454,2901,0,-3996,-4662,0,6378,7404,0,
 -9972,-11565,0,15378,17748,0,-23472,-26910,0,
 35379,40413,0,-52644,-60021,0,77571,88152]

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Last modified April 19 08:39 EDT 2024. Contains 371782 sequences. (Running on oeis4.)