A021269 - OEIS

%I #22 Dec 27 2023 08:35:53

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

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

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

%N Decimal expansion of 1/265.

%H Vincenzo Librandi, <a href="/A021269/b021269.txt">Table of n, a(n) for n = 0..1000</a>

%F G.f.: x^2*(6*x^11 + 6*x^10 + 5*x^9 + 9*x^7 + 4*x^6 + 8*x^5 + 5*x^4 + 3*x^3 + 7*x^2 + 7*x + 3)/(1 - x^13). - _Chai Wah Wu_, Jun 21 2016

%t PadLeft[First@ #, Abs@ Last@ # + Length@ First@ #] &@ RealDigits[N[1/265, 120]] (* _Michael De Vlieger_, Jun 21 2016 *)

%t PadRight[{0},120,{6,0,3,7,7,3,5,8,4,9,0,5,6}] (* _Harvey P. Dale_, Oct 01 2018 *)

%K nonn,cons,easy

%O 0,3

%A _N. J. A. Sloane_.