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A136974 Numbers n such that n and the square of n use only the digits 1, 2, 3, 5 and 6. 1

%I #3 Nov 11 2010 07:34:06

%S 1,5,6,11,15,16,25,35,56,111,115,125,231,235,256,335,365,511,515,516,

%T 1125,1156,1231,1235,1525,1535,2261,2515,2556,3335,3365,3515,3516,

%U 3635,3656,5111,5115,5125,11231,11235,12335,12511,12515,15216,15335,22631,23166,23566,25125,25525,33335,33365,33515,33516,33635,33665,35515,36211,36215,36361

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

%C Generated with DrScheme

%H Jonathan Wellons, <a href="/A136974/b136974.txt">Table of n, a(n) for n=1..1128</a>

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

%e 56236316163235^2 = 3162523255611326111165665225

%K base,nonn

%O 1,2

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

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)