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A083659
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Denominator of fraction equal to the continued fraction [p(n); p(n-1),...,5,3,2].
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1
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1, 2, 7, 37, 266, 2963, 38785, 662308, 12622637, 290982959, 8451128448, 262275964847, 9712661827787, 398481410904114, 17144413330704689, 806185907954024497, 4274499753489003030, 2522761040466700203267
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OFFSET
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1,2
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LINKS
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Table of n, a(n) for n=1..18.
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EXAMPLE
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The 5th term is 266 because 11+1/(7+1/(5+1/(3+1/2)))=2963/266.
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MATHEMATICA
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Table[Denominator[FromContinuedFraction[Prime[Range[n, 1, -1]]]], {n, 1, 20}]
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CROSSREFS
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Cf. A036247, A036248.
Sequence in context: A135920 A001515 A144301 * A036247 A107877 A001028
Adjacent sequences: A083656 A083657 A083658 * A083660 A083661 A083662
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KEYWORD
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easy,frac,nonn
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AUTHOR
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Hollie L. Buchanan II, Jun 14 2003
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STATUS
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approved
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