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A090211 as a simple table

n a(n)
1 1
2 -1
3 -1
4 41
5 -375
6 -3001
7 177063
8 -990543
9 -144800527
10 3644593711
11 214013895023
12 -12488200175463
13 -553322483517383
14 61495192102867639
15 2469939623420627543
16 -448608666325921194271
17 -19104207797417792353951
18 4742067751530355028847327

[1,-1,-1,41,-375,-3001,177063,-990543,-144800527,
 3644593711,214013895023,-12488200175463,
 -553322483517383,61495192102867639,
 2469939623420627543,-448608666325921194271,
 -19104207797417792353951,
 4742067751530355028847327]

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