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A084012
Duplicate of A062919.
0
1, 1, 2, 6, 24, 120, 720, 5040, 40320, 362880, 362880, 3991680, 83825280
OFFSET
1,3
CROSSREFS
Sequence in context: A319550 A109834 A131451 * A062919 A319211 A276843
KEYWORD
dead
STATUS
approved