%I A112547
%S A112547 1,8,10,50,171,39,461,78,12203,312,318880,2184,57725,5804,1401,3251
%N A112547 Lengths of the loop of the sequences "Sum of last n digits" beginning 
               with (n-1) zeros followed by digit 2.
%e A112547 a(4)=50 because the sum of last four *digits* of the sequence beginning 
               with 0,0,0,2, (three zeros followed by a 2) enters in a loop whose 
               length is 50 terms; so a(4)=50
%e A112547 a(5)=171 because "Sum of last five digits" beginning with 0,0,0,0,2 enters 
               in a cycle of 171 terms.
%e A112547 Computed by Michael D Beeler.
%Y A112547 Sequence in context: A091632 A060768 A060809 this_sequence A015657 A106131 
               A167303
%Y A112547 Adjacent sequences: A112544 A112545 A112546 this_sequence A112548 A112549 
               A112550
%K A112547 base,easy,nonn
%O A112547 1,2
%A A112547 Alexandre Wajnberg (alexandre.wajnberg(AT)skynet.be), Dec 17 2005