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32, 484256, 289919598688, 8368036149759509152, 9542829935669464786892890208, 237478537202498785375436854135610527328, 5320823767933620492346565093167366807147013946077792, 577349384176263735966013123947670534373854750755384636719202336
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OFFSET
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1,1
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COMMENTS
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Conjecture: floor(a(n)/A286178(n)) = n.
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LINKS
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MATHEMATICA
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a388[i_] := Numerator[2^(1 - 2 i^2) i Binomial[2 i^2, i^2]]; a389[i_] := Denominator[2^(1 - 2 i^2) i Binomial[2 i^2, i^2]]; Numerator[Table[Sum[(a388[i]/a389[i])/((a388[i + 1]/a389[i + 1])), {i, 1, n}], {n, 1, 10}]]
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CROSSREFS
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KEYWORD
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nonn,frac
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AUTHOR
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STATUS
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approved
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