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A143779 as a simple table

n a(n)
1 0
2 -1
3 -3
4 0
5 -16
6 231
7 53325
8 2843555576
9 8085808313800691712
10 65380296087528385371720710929665490863
11 4274583116492879495671558465604382082843695840997226026463670361542736484669

[0,-1,-3,0,-16,231,53325,2843555576,
 8085808313800691712,
 65380296087528385371720710929665490863,
 42745831164928794956715584656043820828436958409972\
 26026463670361542736484669]

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Last modified April 24 06:52 EDT 2024. Contains 371920 sequences. (Running on oeis4.)