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A106709 as a simple table

n a(n)
0 0
1 -2
2 -10
3 -46
4 -210
5 -958
6 -4370
7 -19934
8 -90930
9 -414782
10 -1892050
11 -8630686
12 -39369330
13 -179585278
14 -819187730
15 -3736768094
16 -17045465010
17 -77753788862
18 -354678014290
19 -1617882493726
20 -7380056440050
21 -33664517212798
22 -153562473183890
23 -700483331493854

[0,-2,-10,-46,-210,-958,-4370,-19934,-90930,
 -414782,-1892050,-8630686,-39369330,-179585278,
 -819187730,-3736768094,-17045465010,-77753788862,
 -354678014290,-1617882493726,-7380056440050,
 -33664517212798,-153562473183890,-700483331493854]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)