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A011443
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Decimal expansion of 24th root of 24.
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1
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1, 1, 4, 1, 5, 8, 6, 4, 4, 0, 6, 3, 2, 1, 6, 3, 4, 2, 4, 4, 6, 0, 8, 2, 9, 3, 6, 5, 1, 9, 7, 2, 7, 7, 6, 7, 6, 1, 6, 0, 8, 5, 1, 6, 8, 3, 2, 0, 5, 5, 4, 1, 4, 6, 9, 1, 1, 6, 8, 3, 1, 0, 3, 8, 7, 0, 5, 8, 0, 3, 7, 6, 1, 6, 5, 9, 9, 5, 3, 2, 5, 8, 9, 1, 2, 4, 8, 4, 3, 4, 4, 6, 5, 0, 9, 6, 7, 7, 2
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OFFSET
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1,3
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COMMENTS
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Sanna shows that the number of inequivalent arithmetic expressions of n is this constant raised to the power of n + O(sqrt(n)). "Arithmetic expressions", in this context, are formulas with 1s, parentheses, addition, and multiplication, disallowing multiplication by 1. - Charles R Greathouse IV, Jan 27 2016
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LINKS
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MATHEMATICA
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PROG
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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