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A289061
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a(n) = 2 * (A288851(n) - 12).
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19
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984, 286752, 102360024, 41113157376, 17612599690200, 7859501322760224, 3607454891819189208, 1690291743695465539584, 804566332578533745648600, 387754701670974543569133600, 188763097395728376240220054488
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OFFSET
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1,1
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LINKS
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FORMULA
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CROSSREFS
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Related to E_{k+2}/E_k: A288995 (k=2), A192731 (k=4), this sequence (k=6).
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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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