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A127696 formatted as a simple table:

n a(n)
0 1
1 1
2 5
3 47
4 657
5 12219
6 283257
7 7837423
8 250764161
9 9046988147
10 359958186777
11 15446916156231
12 696035549765025
13 31596603724765195
14 1320452505741997625
15 35237128887524220383
16 -2148849686515840130559
17 -600767230517127657730077
18 -91881507441808204259686119

[1,1,5,47,657,12219,283257,7837423,250764161,
 9046988147,359958186777,15446916156231,
 696035549765025,31596603724765195,
 1320452505741997625,35237128887524220383,
 -2148849686515840130559,-600767230517127657730077,
 -91881507441808204259686119]

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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