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A354817
a(n) = 1 if A354347(n) = -1, otherwise 0.
2
0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0
OFFSET
1
PROG
(PARI) A354817(n) = (-1==A354347(n));
CROSSREFS
Characteristic function of A354816.
Cf. A354347.
Sequence in context: A302777 A324828 A332823 * A053867 A189727 A361113
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 07 2022
STATUS
approved