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A111945
Duplicate of A002143.
0
1, 1, 1, 3, 3, 1, 5, 3, 1, 7, 5, 3, 5
OFFSET
1,4
CROSSREFS
Sequence in context: A327237 A092674 A316366 * A002143 A039739 A160496
KEYWORD
dead
STATUS
approved