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Decimal expansion of 1/55.
2

%I #19 Nov 19 2024 09:13:02

%S 0,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,

%T 8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,

%U 8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8,1,8

%N Decimal expansion of 1/55.

%C Multiplicative with a(2^e) = 8, a(p^e) = 1 otherwise. - _David W. Wilson_, Jun 12 2005

%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (0, 1).

%e 0.0181818181818181818181818...

%o (PARI) { default(realprecision); x=1/55*10; for(n=1, 100, d=floor(x); x=(x-d)*10; print1(d, ", ")) } \\ _Felix Fröhlich_, Aug 11 2014

%K nonn,cons,mult

%O 0,3

%A _N. J. A. Sloane_