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A127362 as a simple table

n a(n)
0 1
1 -2
2 8
3 -24
4 84
5 -272
6 920
7 -3040
8 10180
9 -33840
10 112968
11 -376224
12 1254696
13 -4181088
14 13939248
15 -46459584
16 154873860
17 -516229040
18 1720795880
19 -5735921440
20 19119861304
21 -63732624672
22 212442552528
23 -708140901184
24 2360471473384
25 -7868234639072

[1,-2,8,-24,84,-272,920,-3040,10180,-33840,112968,
 -376224,1254696,-4181088,13939248,-46459584,
 154873860,-516229040,1720795880,-5735921440,
 19119861304,-63732624672,212442552528,
 -708140901184,2360471473384,-7868234639072]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)