%I A058414
%S A058414 1,4,144,441,1444,10404,40401,1004004,1100401,4004001,100040004,
%T A058414 114041041,400040001,414041104,10000400004,10110101401,40000400001,
%U A058414 41011110144,141001001001,414441100441,1000004000004,1041110041104
%N A058414 Squares composed of digits {0,1,4}, not ending with zero.
%H A058414 P. De Geest, <a href="http://www.worldofnumbers.com/threedigits.htm">
               Index to related sequences</a>
%H A058414 Hisanori Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/mathland/
               math02/math0210.htm#014">Sporadic tridigital solutions</a>
%Y A058414 Cf. A058413.
%Y A058414 Sequence in context: A122422 A083688 A053899 this_sequence A053891 A053897 
               A017294
%Y A058414 Adjacent sequences: A058411 A058412 A058413 this_sequence A058415 A058416 
               A058417
%K A058414 nonn,base
%O A058414 1,2
%A A058414 Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.