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A048238
Duplicate of A048140.
0
1, 2, 4, 8, 14, 27, 47, 86, 149, 261, 444, 760, 1269, 2119, 3486, 5711, 9247, 14906
OFFSET
1,2
CROSSREFS
Sequence in context: A164166 A164161 A068011 * A048140 A179817 A214255
KEYWORD
dead
STATUS
approved