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A350393
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Smallest degree of x with the largest coefficient in Product_{k=1..n} (1 + x^k).
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4
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0, 0, 0, 3, 3, 5, 9, 12, 18, 21, 27, 33, 39, 45, 52, 60, 68, 76, 85, 95, 105, 115, 126, 138, 150, 162, 175, 189, 203, 217, 232, 248, 264, 280, 297, 315, 333, 351, 370, 390, 410, 430, 451, 473, 495, 517, 540, 564, 588, 612, 637, 663, 689, 715, 742, 770, 798, 826, 855, 885, 915, 945, 976
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OFFSET
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0,4
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COMMENTS
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LINKS
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PROG
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(PARI) { A350393(n) = my(v, t, x='x); v = Vecrev(prod(k=1, n, 1+x^k)); vecmax(v, &t); t-1; }
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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