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A021566 Decimal expansion of 1/562. 0

%I #9 Feb 03 2023 10:55:32

%S 0,0,1,7,7,9,3,5,9,4,3,0,6,0,4,9,8,2,2,0,6,4,0,5,6,9,3,9,5,0,1,7,7,9,

%T 3,5,9,4,3,0,6,0,4,9,8,2,2,0,6,4,0,5,6,9,3,9,5,0,1,7,7,9,3,5,9,4,3,0,

%U 6,0,4,9,8,2,2,0,6,4,0,5,6,9,3,9,5,0,1,7,7,9,3,5,9,4,3,0,6,0,4

%N Decimal expansion of 1/562.

%H <a href="/index/Rec#order_15">Index entries for linear recurrences with constant coefficients</a>, signature (1,0,0,0,0,0,0,0,0,0,0,0,0,-1,1).

%F From _Chai Wah Wu_, Feb 03 2023: (Start)

%F a(n) = a(n-1) - a(n-14) + a(n-15) for n > 15.

%F G.f.: x^2*(-5*x^13 - 4*x^12 + 6*x^11 - 6*x^10 + 3*x^9 + x^8 + 5*x^7 - 4*x^6 - 2*x^5 + 6*x^4 - 2*x^3 - 6*x - 1)/(x^15 - x^14 + x - 1). (End)

%t Join[{0,0},RealDigits[1/562,10,120][[1]]] (* or *) PadRight[{0},120,{5,0,1,7,7,9,3,5,9,4,3,0,6,0,4,9,8,2,2,0,6,4,0,5,6,9,3,9}] (* _Harvey P. Dale_, Sep 03 2019 *)

%K nonn,cons

%O 0,4

%A _N. J. A. Sloane_.

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)