# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a051665 Showing 1-1 of 1 %I A051665 #4 May 11 2007 03:00:00 %S A051665 3,4,4,5,8,5,6,13,13,6,7,19,26,19,7,8,26,45,45,26,8,9,34,71,90,71,34,9 %N A051665 Duplicate of A028263. %K A051665 dead %O A051665 0,1 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE