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A030129
as a simple table
n
a(n)
1
1
2
0
3
1
4
0
5
0
6
0
7
1
8
0
9
1
10
0
11
0
12
0
13
2
14
0
15
80
16
0
17
0
18
0
19
11084874829
20
0
21
14796207517873771
[1,0,1,0,0,0,1,0,1,0,0,0,2,0,80,0,0,0,11084874829, 0,14796207517873771]