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A016066
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a(n) = round(e^(e^n)).
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3
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OFFSET
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0,1
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COMMENTS
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LINKS
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EXAMPLE
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a(0) = round(e) = round(2.718281828459...) = 3.
a(1) = round(e^e) = round(15.154262241479264...) = 15.
a(2) = round(e^(e^2)) = round(1618.1779919126535...) = 1618.
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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