%I A050193
%S A050193 1,1,1,2,3,4,7,11,17,28,45,71,116,187,300,487,787,1270,2057,3327,5377,
%T A050193 8704,14081,22774,36855,59629,96467,156096,252563,408631,661194,
%U A050193 1069825,1730974,2800799,4531773,7332501,11864274,19196775
%N A050193 a(n)=a(n-1)+a(n-2)-d, where d=a(n/3) if 3 divides n, else d=0; 2 initial 
               terms.
%Y A050193 Sequence in context: A017987 A165407 A039897 this_sequence A072164 A060987 
               A006259
%Y A050193 Adjacent sequences: A050190 A050191 A050192 this_sequence A050194 A050195 
               A050196
%K A050193 nonn
%O A050193 1,4
%A A050193 Clark Kimberling (ck6(AT)evansville.edu)