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A152836
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a(0)=-1; a(n)=n^a(n-1)-a(n-1)^n.
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5
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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..6.
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MATHEMATICA
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lst={}; a=1; Do[a=n^a-a^n; AppendTo[lst, a], {n, 0, 5}]; lst
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CROSSREFS
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Cf. A084964, A152832, A152833, A152835
Sequence in context: A153506 A216701 A018843 * A152837 A182036 A174996
Adjacent sequences: A152833 A152834 A152835 * A152837 A152838 A152839
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KEYWORD
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sign
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AUTHOR
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Vladimir Joseph Stephan Orlovsky, Dec 14 2008
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EXTENSIONS
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Definition corrected by N. J. A. Sloane, Jan 11 2009
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STATUS
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approved
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