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A265043
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The n-th Champernowne prime (A176942) is found by concatenating the successive digits of the numbers 1,2,3,...,a(n) and possibly dropping some of final digits of a(n).
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2
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OFFSET
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1,1
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LINKS
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EXAMPLE
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The third Champernowne prime A176942(3) = 123456789101112131415161 is obtained by concatenating the digits of the numbers 1,2,3,4,...,17, and then dropping the final digit; thus a(3) = 17.
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CROSSREFS
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See A176942 for the Champernowne primes, A071620 for number of digits.
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KEYWORD
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nonn,more,base
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AUTHOR
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STATUS
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approved
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