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A021378
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Decimal expansion of 1/374.
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0
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0, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8, 5, 0, 2
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OFFSET
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0,3
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LINKS
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Table of n, a(n) for n=0..98.
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FORMULA
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a(n)=(1/640)*{147*(n mod 16)-173*[(n+1) mod 16]+67*[(n+2) mod 16]+27*[(n+3) mod 16]-93*[(n+4) mod 16]+347*[(n+5) mod 16]-53*[(n+6) mod 16]-13*[(n+7) mod 16]+147*[(n+8) mod 16]-53*[(n+9) mod 16]-133*[(n+10) mod 16]+187*[(n+11) mod 16]-13*[(n+12) mod 16]-133*[(n+13) mod 16]-53*[(n+14) mod 16]+227*[(n+15) mod 16]}-5*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, Nov 11 2009]
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MATHEMATICA
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Join[{0, 0}, RealDigits[1/374, 10, 120][[1]]] (* or *) PadRight[{0}, 120, {5, 0, 2, 6, 7, 3, 7, 9, 6, 7, 9, 1, 4, 4, 3, 8}] (* Harvey P. Dale, Aug 13 2018 *)
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CROSSREFS
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Sequence in context: A020771 A242113 A261804 * A329246 A201891 A198430
Adjacent sequences: A021375 A021376 A021377 * A021379 A021380 A021381
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KEYWORD
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nonn,cons
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AUTHOR
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N. J. A. Sloane.
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STATUS
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approved
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