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A152209
a(n) = A163501(n) - n.
1
1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 18, 1, 6, 1, 6, 1, 5, 2, 11, 12, 12, 17, 1, 11, 1, 8, 1, 8, 11, 11, 6, 11, 16, 11, 9, 11, 9, 4, 11, 11, 11, 12, 12, 15, 11, 11, 11, 5, 11, 11, 11, 11, 12, 12, 14, 11, 11, 12, 12, 12, 12, 12, 13, 11, 12, 13, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 21, 12
OFFSET
1,12
CROSSREFS
Sequence in context: A239316 A040336 A040337 * A040338 A040339 A278714
KEYWORD
sign
AUTHOR
STATUS
approved