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A143076 as a simple table

n a(n)
1 -1
2 0
3 -274
4 3480
5 -96281
6 1983736
7 -44477455
8 973668972
9 -21447199320
10 471699618464
11 -10378093042737
12 228314605056428
13 -5022937786817620
14 110504554075400128
15 -2431100545346633371
16 53484210384313253132
17 -1176652635677112260460

[-1,0,-274,3480,-96281,1983736,-44477455,
 973668972,-21447199320,471699618464,
 -10378093042737,228314605056428,-5022937786817620,
 110504554075400128,-2431100545346633371,
 53484210384313253132,-1176652635677112260460]

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Last modified September 18 23:40 EDT 2024. Contains 376002 sequences. (Running on oeis4.)