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A166107 as a simple table

n a(n)
0 2
1 -10
2 46
3 -334
4 982
5 -10942
6 140986
7 -425730
8 7201374
9 -137366646
10 410787198
11 -9473047614
12 236302407090
13 -710245778490
14 20563663645710
15 -638377099140510
16 1912749274005030
17 -67020067316087550
18 2477305680740159850

[2,-10,46,-334,982,-10942,140986,-425730,7201374,
 -137366646,410787198,-9473047614,236302407090,
 -710245778490,20563663645710,-638377099140510,
 1912749274005030,-67020067316087550,
 2477305680740159850]

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Last modified November 28 15:24 EST 2014. Contains 250363 sequences.