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A001231 as a simple table

n a(n)
2 1
3 1
4 1
5 1
6 0
7 1
8 1
9 4
10 0

[1,1,1,1,0,1,1,4,0]

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Last modified March 19 04:26 EDT 2024. Contains 370952 sequences. (Running on oeis4.)