A021554 Decimal expansion of 1/550.

0, 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, 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, 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

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• cons

Comments

A021059 shifted right, A010689 shifted right twice. [From R. J. Mathar, Oct 25 2008]

Links

• Index entries for linear recurrences with constant coefficients, signature (0,1).

Programs

Mathematica

realDigitsRecip[550] (* The realDigitsRecip program is at A021200 *)  (* or *) PadRight[{0,0},120,{1,8}] (* Harvey P. Dale, Dec 28 2024 *)

PARI

{ default(realprecision); x=1/550*10; for(n=1, 100, d=floor(x); x=(x-d)*10; print1(d, ", ")) } \\ Felix Fröhlich, Aug 11 2014