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A363676
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Numbers k such that the least common multiple of the degrees of the irreducible characters of A_k equals |A_k| = k!/2.
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2
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0, 1, 2, 5, 6, 8, 10, 12, 17, 21, 30, 36, 57, 66, 80, 105, 120, 122, 136, 190, 192, 210, 212, 233, 276, 302, 325, 380, 408, 465, 496, 530, 561, 597, 630, 632, 666, 705, 741, 780, 782, 822, 905, 990, 992, 1081, 1130, 1176, 1225, 1433, 1540, 1542, 1596, 1772
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OFFSET
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1,3
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COMMENTS
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Intersection of the sequences of numbers k such that there exists a 2-core partition of k or k-2 and a 3-core partition of k. This sequence contains A363675.
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LINKS
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EXAMPLE
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The degrees of the irreducible characters of A_5 are 1,3,3,4,5 so their least common multiple is 5!/2 = 60, so 5 is a term of the sequence.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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