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A013162 as a simple table

n a(n)
0 0
1 2
2 -1
3 -4
4 18
5 146
6 -1425
7 -7592
8 210028
9 559322
10 -50827005
11 106120692
12 17584275654
13 -154934766198
14 -8006009893245
15 152561646167328
16 4407064919207640
17 -159846661630850958
18 -2597264235213998553

[0,2,-1,-4,18,146,-1425,-7592,210028,559322,
 -50827005,106120692,17584275654,-154934766198,
 -8006009893245,152561646167328,4407064919207640,
 -159846661630850958,-2597264235213998553]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)