%I A068950
%S A068950 1,4,9,4,7,1,4,9,4,7,9,4,7,1,4,7,9,1,4,7,9,1,4,7,1,4,7,9,1,4,7,9,1,4,7,
%T A068950 1,4,7,9,1,4,7
%N A068950 Digital roots of A068809.
%e A068950 a(4)=4 since A068809(4)=49 and so 4+9=13 and 1+3=4.
%Y A068950 Cf. A068809, A068949.
%Y A068950 Sequence in context: A021091 A096415 A086277 this_sequence A021673 A141653 
               A071793
%Y A068950 Adjacent sequences: A068947 A068948 A068949 this_sequence A068951 A068952 
               A068953
%K A068950 more,nonn,base
%O A068950 1,2
%A A068950 Francois Jooste (phukraut(AT)hotmail.com), Mar 15 2002