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A013144 formatted as a simple table:

n a(n)
0 2
1 -20
2 1128
3 -158112
4 41334912
5 -17364051712
6 10697958401024
7 -9087507664709632
8 10179531541621604352
9 -14538540850131730563072
10 25785525466844174964228096
11 -55601885971190702384095952896

[2,-20,1128,-158112,41334912,-17364051712,
 10697958401024,-9087507664709632,
 10179531541621604352,-14538540850131730563072,
 25785525466844174964228096,
 -55601885971190702384095952896]

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Last modified December 5 17:24 EST 2009. Contains 170342 sequences.


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