# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a160783 Showing 1-1 of 1 %I A160783 #5 Jun 20 2013 03:50:34 %S A160783 50,155,157,159,243,246,248,345,347,349,543,546,548,645,647,649,745, %T A160783 747,749,845,847,849,945,947,949 %N A160783 Numbers that have a "u" in the middle of their names in Spanish. %C A160783 50 = cincUenta, 155 = cientocincUentaycinco, 157 = cientocincUentaysiete %K A160783 nonn,word %O A160783 1,1 %A A160783 _Claudio Meller_, May 26 2009 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE