%I A003588
%S A003588 100,500,1,50,1000,5,10,200,400,101,150,900,105,110,600,501,550,505,
%T A003588 510,2,4,9,51,55,60,1100,1500,1001,1050,2000,1005,1010,6,90,11,40,15,
%U A003588 20,300,301,350,305,310,401
%N A003588 Roman numerals with 1 letter, in alphabetical order; then those with 
               2 letters, etc.
%Y A003588 Cf. A003587.
%Y A003588 Sequence in context: A017510 A017642 A093004 this_sequence A115695 A030024 
               A068086
%Y A003588 Adjacent sequences: A003585 A003586 A003587 this_sequence A003589 A003590 
               A003591
%K A003588 nonn,base
%O A003588 1,1
%A A003588 N. J. A. Sloane (njas(AT)research.att.com) and J. H. Conway, John Jackson 
               (ab158(AT)freenet.uchsc.edu)