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A181441
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A114537(n,n), the (n-1)-fold application of the prime function starting with the n-th nonprime.
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1
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1, 7, 41, 331, 3001, 42043, 919913, 19734581, 440817757, 12501968177, 435748987787, 19638537755027, 692919372869953, 30634679101122821, 1695313841631390713
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OFFSET
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1,2
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COMMENTS
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Found when generalizing Matula numbers to labeled trees.
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LINKS
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FORMULA
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EXAMPLE
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a(3) = prime(prime(A018252(3)) = prime(prime(6)) = prime(13) = 41.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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Raul Eduardo Capela Tello Rato (rtrato(AT)yahoo.com), Oct 20 2010
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EXTENSIONS
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STATUS
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approved
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