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A322088
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Digits of one of the two 13-adic integers sqrt(3).
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10
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9, 4, 6, 4, 0, 10, 11, 3, 3, 2, 11, 6, 8, 2, 6, 1, 1, 3, 7, 7, 12, 7, 10, 7, 4, 12, 4, 5, 9, 7, 9, 0, 12, 9, 2, 9, 7, 4, 11, 0, 1, 4, 5, 12, 9, 11, 8, 3, 3, 3, 11, 2, 6, 0, 10, 5, 9, 7, 11, 6, 0, 11, 11, 0, 2, 7, 6, 1, 5, 4, 0, 2, 11, 9, 7, 7, 7, 5, 1, 11, 7
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OFFSET
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0,1
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COMMENTS
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This square root of 3 in the 13-adic field ends with digit 9. The other, A322087, ends with digit 4.
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LINKS
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FORMULA
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This 13-adic integer is the 13-adic limit as n -> oo of the integer sequence {2*T(13^n,9/2)}, where T(n,x) denotes the n-th Chebyshev polynomial. - Peter Bala, Dec 04 2022
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EXAMPLE
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...10B47929C097954C47A7C773116286B233BA04649.
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PROG
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(PARI) a(n) = truncate(-sqrt(3+O(13^(n+1))))\13^n
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CROSSREFS
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KEYWORD
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nonn,base,easy
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AUTHOR
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STATUS
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approved
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