%I #15 Apr 18 2017 16:16:05
%S 10278436,10673289,10679824,10837264,13498276,13527684,13675204,
%T 13860729,13942756,16378209,16785409,17280649,17430625,19847025,
%U 20584369,20738916,21307456,21473956,21743569,23078416,23174596,23970816,24137569,24671089,24870169,28901376
%N Squares which have one or more occurrences of exactly eight different digits.
%C The first term having a repeated digit is 101465329.
%H Colin Barker, <a href="/A235723/b235723.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) = A054036(n)^2.
%e 10278436 is in the sequence because 10278436 = 3206^2 and 10278436 contains exactly eight different digits: 0, 1, 2, 3, 4, 6, 7 and 8.
%o (PARI) s=[]; for(n=1, 10000, if(#vecsort(eval(Vec(Str(n^2))),,8)==8, s=concat(s, n^2))); s
%Y Cf. A235717-A235722, A235724, A225218.
%K nonn,base
%O 1,1
%A _Colin Barker_, Jan 15 2014