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A186977
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Number of ordered sextuples of distinct pairwise coprime positive integers with largest element n.
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4
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6, 0, 33, 2, 3, 12, 157, 6, 400, 36, 76, 46, 1076, 56, 866, 186, 746, 216, 3880, 56, 6449, 1568, 1561, 1022, 2406, 448, 14767, 2023, 3465, 1260, 25860, 672, 37110, 4986, 5577, 5850, 58971, 3212, 45142, 6402, 18557, 10857, 110863, 6006, 39937
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OFFSET
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11,1
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LINKS
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EXAMPLE
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a(14) = 2 because there are 2 ordered sextuples of distinct pairwise coprime positive integers with largest element 14: (1,3,5,11,13,14), (1,5,9,11,13,14).
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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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