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A136888 Numbers n such that n and the square of n use only the digits 0, 2, 3, 5 and 6. 1

%I

%S 0,5,6,25,50,55,60,225,235,250,255,256,500,505,506,550,566,600,605,

%T 2250,2350,2500,2550,2560,5000,5005,5006,5025,5050,5055,5060,5500,

%U 5505,5525,5535,5660,6000,6005,6025,6050,6055,22500,22506,23500,23506,23566,23665,25000,25005,25006,25025,25225,25500,25505,25506,25535,25566,25600,50000,50005

%N Numbers n such that n and the square of n use only the digits 0, 2, 3, 5 and 6.

%C Generated with DrScheme

%H Jonathan Wellons, <a href="/A136888/b136888.txt">Table of n, a(n) for n=1..1151</a>

%H J. Wellons, <a href="http://jonathanwellons.com/shared-digits/">Tables of Shared Digits</a>

%e 503620256^2 = 253633362253505536

%K base,nonn

%O 1,2

%A Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

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Last modified November 13 10:29 EST 2019. Contains 329093 sequences. (Running on oeis4.)