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A064991
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In A064990, drop leading 0's from A_k (for k>0) and convert to decimal.
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1
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OFFSET
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0,3
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COMMENTS
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Next term is about 4.31*10^218.
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LINKS
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FORMULA
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a(n+1) = a(n)(4^3^n + 2^3^n - 1) + 2^3^n - 1. - David Wasserman, Aug 20 2002
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CROSSREFS
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KEYWORD
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nonn,easy,base
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AUTHOR
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Michael Gilleland (megilleland(AT)yahoo.com), Oct 31 2001
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EXTENSIONS
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STATUS
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approved
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