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A128064 formatted as a simple table:

n a(n)
1 1
2 -1
3 2
4 0
5 -2
6 3
7 0
8 0
9 -3
10 4
11 0
12 0
13 0
14 -4
15 5
16 0
17 0
18 0
19 0
20 -5
21 6
22 0
23 0
24 0
25 0
26 0
27 -6
28 7
29 0
30 0
31 0
32 0
33 0
34 0
35 -7
36 8

[1,-1,2,0,-2,3,0,0,-3,4,0,0,0,-4,5,0,0,0,0,-5,6,0,
 0,0,0,0,-6,7,0,0,0,0,0,0,-7,8]

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.


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