%I A140976
%S A140976 8,8,6,6,4,4,2,2,0,0,8,8,6,6,4,4,2,2,0,0,8,8,6,6,4,4,2,2,0,0,8,8,6,6,4,
%T A140976 4,2,2,0,0,8,8,6,6,4,4,2,2,0,0,8,8,6,6,4,4,2,2,0,0,8,8,6,6,4,4,2,2,0,0
%N A140976 Evens from today 1, 3, 8, 8, 9, 1, 6, 6, 7, 9, 4, 4 . Period 10:repeat 
               8, 8, 6, 6, 4, 4, 2, 2, 0, 0 .
%F A140976 Also doubled A059631(n+1) mod 10.
%F A140976 a(n)=(1/45)*{-32*(n mod 10)+4*[(n+1) mod 10]+13*[(n+2) mod 10]+4*[(n+3) 
               mod 10]+13*[(n+4) mod 10]+4*[(n+5) mod 10]+13*[(n+6) mod 10]+4*[(n+7) 
               mod 10]+13*[(n+8) mod 10]+4*[(n+9) mod 10]}, with n>=0 [From Paolo 
               P. Lava (ppl(AT)spl.at), Aug 04 2008]
%Y A140976 Sequence in context: A030171 A153619 A019704 this_sequence A021057 A154400 
               A088661
%Y A140976 Adjacent sequences: A140973 A140974 A140975 this_sequence A140977 A140978 
               A140979
%K A140976 nonn,uned
%O A140976 0,1
%A A140976 Paul Curtz (bpcrtz(AT)free.fr), Jul 28 2008