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A122576 as a simple table

n a(n)
1 -1
2 3
3 -12
4 20
5 -45
6 63
7 -112
8 144
9 -225
10 275
11 -396
12 468
13 -637
14 735
15 -960
16 1088
17 -1377
18 1539
19 -1900
20 2100
21 -2541
22 2783
23 -3312
24 3600
25 -4225
26 4563
27 -5292
28 5684
29 -6525
30 6975
31 -7936
32 8448
33 -9537
34 10115
35 -11340
36 11988
37 -13357
38 14079
39 -15600
40 16400
41 -18081
42 18963
43 -20812
44 21780
45 -23805

[-1,3,-12,20,-45,63,-112,144,-225,275,-396,468,
 -637,735,-960,1088,-1377,1539,-1900,2100,-2541,
 2783,-3312,3600,-4225,4563,-5292,5684,-6525,6975,
 -7936,8448,-9537,10115,-11340,11988,-13357,14079,
 -15600,16400,-18081,18963,-20812,21780,-23805]

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Last modified September 20 16:46 EDT 2019. Contains 327242 sequences. (Running on oeis4.)