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A122033 as a simple table

n a(n)
0 1
1 2
2 4
3 4
4 -8
5 -40
6 -16
7 368
8 928
9 -3296
10 -21440
11 16448
12 461696
13 561536
14 -9957632
15 -34515200
16 209783296
17 1455022592
18 -3803020288
19 -57076808704
20 22755112960
21 2214428956672
22 3518653394944
23 -85968709390336
24 -326758168158208
25 3301044295639040
26 22286480662872064

[1,2,4,4,-8,-40,-16,368,928,-3296,-21440,16448,
 461696,561536,-9957632,-34515200,209783296,
 1455022592,-3803020288,-57076808704,22755112960,
 2214428956672,3518653394944,-85968709390336,
 -326758168158208,3301044295639040,
 22286480662872064]

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)