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A029880 as a simple table

n a(n)
0 1
1 1
2 -1
3 0
4 3
5 -10
6 24
7 -48
8 83
9 -126
10 170
11 -208
12 240
13 -272
14 272
15 0
16 -1453
17 6698
18 -22050
19 60896
20 -148430
21 326404
22 -653280
23 1188640
24 -1939568
25 2730976
26 -2946256
27 1085760
28 5849808
29 -22935520
30 57106944
31 -114213888
32 188997203

[1,1,-1,0,3,-10,24,-48,83,-126,170,-208,240,-272,
 272,0,-1453,6698,-22050,60896,-148430,326404,
 -653280,1188640,-1939568,2730976,-2946256,1085760,
 5849808,-22935520,57106944,-114213888,188997203]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)