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A085615
Duplicate of A054726.
0
1, 1, 2, 8, 48, 352, 2880, 25216, 231168, 2190848, 21292032, 211044352
OFFSET
1,3
CROSSREFS
Sequence in context: A379382 A171455 A136722 * A054726 A003576 A225042
KEYWORD
dead
STATUS
approved