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A130617 formatted as a simple table:

n a(n)
1 1
2 1
3 -1
4 -8
5 -2
6 1
7 60
8 64
9 3
10 -1
11 1232
12 -688
13 -1080
14 -4
15 1
16 10192
17 -51184
18 10584
19 18224
20 5
21 -1
22 -72056802048
23 40202473760
24 63561929808
25 248790864
26 -67127848
27 -6
28 1
29 198067197911198400
30 218306304849340800
31 9424712384162832
32 -2565349679326160
33 -72928609100
34 17313844512
35 7
36 -1

[1,1,-1,-8,-2,1,60,64,3,-1,1232,-688,-1080,-4,1,
 10192,-51184,10584,18224,5,-1,-72056802048,
 40202473760,63561929808,248790864,-67127848,-6,1,
 198067197911198400,218306304849340800,
 9424712384162832,-2565349679326160,-72928609100,
 17313844512,7,-1]

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


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