%I A021546
%S A021546 0,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,
%T A021546 8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,
%U A021546 0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8,4,5,0,1,8
%N A021546 Decimal expansion of 1/542.
%F A021546 a(n)=(1/25)*{4*(n mod 5)+29*[(n+1) mod 5]-26*[(n+2) mod 5]+4*[(n+3) mod 
               5]+34*[(n+4) mod 5]}-5*[C(2*n,n) mod 2], with n>=0 [From Paolo P. 
               Lava (ppl(AT)spl.at), Nov 20 2009]
%Y A021546 Sequence in context: A011360 A131921 A129105 this_sequence A153620 A131271 
               A093821
%Y A021546 Adjacent sequences: A021543 A021544 A021545 this_sequence A021547 A021548 
               A021549
%K A021546 nonn,cons,new
%O A021546 0,4
%A A021546 N. J. A. Sloane (njas(AT)research.att.com).