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A152838
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a(0)=1; a(n)=Floor[a(n-1)^n-n^a(n-1)].
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3
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OFFSET
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0,4
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LINKS
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EXAMPLE
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a(1) = 1^1-1^1 = 0. - R. J. Mathar, Jan 08 2009
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MATHEMATICA
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lst={}; a=1; Do[a=a^n-n^a; AppendTo[lst, Floor[a]], {n, 0, 6}]; lst
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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EXTENSIONS
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Indices added to definition, offset corrected - R. J. Mathar, Jan 08 2009
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STATUS
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approved
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