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A083767
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Sum of n-th row of A083764 divided by n.
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4
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OFFSET
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1,2
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LINKS
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FORMULA
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EXAMPLE
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a(3)=(3+33+303)/3=113 and a(7)=(7+77+707+777+7007+7777+70007)/7=12337.
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CROSSREFS
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KEYWORD
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easy,fini,full,nonn,base
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AUTHOR
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Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 06 2003
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EXTENSIONS
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STATUS
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approved
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