%I #15 Apr 18 2017 16:17:54
%S 103684,104329,104976,107584,123904,124609,132496,134689,139876,
%T 140625,157609,162409,164025,170569,173056,180625,195364,198025,
%U 207936,209764,214369,237169,254016,257049,258064,259081,279841,293764,310249,318096,321489,326041
%N Squares which have one or more occurrences of exactly six different digits.
%C The first term having a repeated digit is 1028196.
%H Colin Barker, <a href="/A235721/b235721.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) = A054034(n)^2.
%e 124609 is in the sequence because 124609 = 353^2 and 124609 contains exactly six different digits: 0, 1, 2, 4, 6 and 9.
%o (PARI) s=[]; for(n=1, 1200, if(#vecsort(eval(Vec(Str(n^2))),,8)==6, s=concat(s, n^2))); s
%Y Cf. A235717-A235720, A235722-A235724, A225218.
%K nonn,base
%O 1,1
%A _Colin Barker_, Jan 15 2014
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