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A278389
as a simple table
n
a(n)
0
3
-1
7
-2
4
-3
4
-4
8
-5
5
-6
1
-7
8
-8
7
-9
9
-10
7
-11
4
-12
7
-13
4
-14
6
-15
1
-16
6
-17
3
-18
2
-19
1
-20
7
-21
0
-22
9
-23
4
-24
0
-25
8
-26
6
[3,7,4,4,8,5,1,8,7,9,7,4,7,4,6,1,6,3,2,1,7,0,9,4, 0,8,6]