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A254406
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a(n) = floor(a(n-1)^(5/2)), a(1) = 2.
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1
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OFFSET
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1,1
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COMMENTS
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The next term -- a(8) -- has 170 digits. - Harvey P. Dale, Apr 18 2022
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LINKS
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FORMULA
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a(n) ~ c^((5/2)^n), where c = 1.292359119971021796628915278748164958162881226395259818195999161... .
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MATHEMATICA
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RecurrenceTable[{a[1]==2, a[n]==Floor[a[n-1]^(5/2)]}, a, {n, 1, 10}]
NestList[Floor[(Sqrt[#])^5]&, 2, 10] (* Harvey P. Dale, Apr 18 2022 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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