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Digits of n appear in n^2 and in n^3.
0

%I #5 Mar 30 2012 17:26:03

%S 0,1,5,6,10,11,25,50,60,64,76,100,101,110,125,250,275,376,405,500,501,

%T 502,600,602,625,640,642,724,726,760,946,963,976,996,1000,1001,1005,

%U 1006,1010,1021,1025,1050,1060,1100,1171,1201,1205,1250,1258,1421,1465

%N Digits of n appear in n^2 and in n^3.

%C From first 1000 n = 0 - 999, there are 34 such n, sharing their digits with n^2 and n^3. From first 100000 n = 0 - 999999, there are 1650 such n.

%e n = 963, n^2 = 927369 -> 927(369), n^3 = 893056347 -> 8(9)305(63)47.

%Y Cf. A046827, A029776.

%K nonn,base

%O 0,3

%A _Zak Seidov_, Oct 01 2002