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Search: id:A083355
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| A083355 |
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Number of preferential arrangements for the set partitions of the n-set [1,2,3,...,n]. |
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10
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| 1, 1, 4, 23, 175, 1662, 18937, 251729, 3824282, 65361237, 1241218963, 25928015368, 590852003947, 14586471744301, 387798817072596, 11046531316503163, 335640299372252595, 10835556229612637150, 370383732831919278037
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