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A026817
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Number of sets which can be obtained by selecting unique elements from two sets with 2n and 3n elements respectively and n common elements.
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1
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6, 23, 51, 90, 140, 201, 273, 356, 450, 555, 671, 798, 936, 1085, 1245, 1416, 1598, 1791, 1995, 2210, 2436, 2673, 2921, 3180, 3450, 3731, 4023, 4326, 4640, 4965, 5301, 5648, 6006, 6375, 6755, 7146, 7548, 7961, 8385, 8820, 9266, 9723, 10191, 10670
(list; graph; refs; listen; history; internal format)
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