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A199659 as a simple table

n a(n)
0 1
1 -3
2 0
3 8
4 -9
5 0
6 17
7 -27
8 0
9 46
10 -57
11 0
12 98
13 -126
14 0
15 198
16 -243
17 0
18 371
19 -465
20 0
21 692
22 -828
23 0
24 1205
25 -1458
26 0
27 2082
28 -2463
29 0
30 3463
31 -4104
32 0
33 5678
34 -6642
35 0
36 9085
37 -10623
38 0
39 14370
40 -16632
41 0
42 22273
43 -25758
44 0
45 34178
46 -39246
47 0
48 51674
49 -59220
50 0
51 77362

[1,-3,0,8,-9,0,17,-27,0,46,-57,0,98,-126,0,198,
 -243,0,371,-465,0,692,-828,0,1205,-1458,0,2082,
 -2463,0,3463,-4104,0,5678,-6642,0,9085,-10623,0,
 14370,-16632,0,22273,-25758,0,34178,-39246,0,
 51674,-59220,0,77362]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)