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A361113
a(n)=1 if A361102(n) is even, otherwise 0.
5
0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0
OFFSET
1
MATHEMATICA
A361113list[upto_]:=Join[{0}, 1-Mod[Select[Range[upto], Length[FactorInteger[#]]>1&], 2]]; A361113list[200] (* Paolo Xausa, Oct 11 2023 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Offset changed to 1 by Paolo Xausa, Oct 11 2023
STATUS
approved