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A101928 formatted as a simple table:

n a(n)
1 1
2 -1
3 5
4 -85
5 3145
6 -204425
7 20646925
8 -2993804125
9 589779412625
10 -151573309044625
11 49261325439503125
12 -19753791501240753125
13 9580588878101765265625
14 -5527999782664718558265625

[1,-1,5,-85,3145,-204425,20646925,-2993804125,
 589779412625,-151573309044625,49261325439503125,
 -19753791501240753125,9580588878101765265625,
 -5527999782664718558265625]

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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