A021990 - OEIS

%I #10 Feb 27 2020 19:10:23

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

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

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

%N Decimal expansion of 1/986.

%C Generalization:

%C   1/86 = sum (14^i/100^(i+1)), i >= 0,

%C   1/986 = sum (14^i/1000^(i+1)), i >= 0, (this sequence)

%C 1/9986 = sum (14^i/10000^(i+1)), i >= 0, ... - _Daniel Forgues_, Oct 28 2011

%t Join[{0,0},RealDigits[1/986,10,120][[1]]] (* _Harvey P. Dale_, Feb 27 2020 *)

%K nonn,cons

%O 0,6

%A _N. J. A. Sloane_.