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%I #4 Mar 30 2012 18:49:08
%S 1692,1809,1902,1908,1920,2019,2079,2169,2190,2673,2697,2703,2730,
%T 2967,3027,3078,3267,3270,3419,3429,3476,3486,3543,3546,3564,3592,
%U 3654,3952,3954,4169,4253,4265,4269,4325,4526,4536,4625,4676,4686,4836,5192,5219
%N Numbers n such that n together with its double and triple contain every digit.
%e 2*1692 = 3384, 3*1692 = 5076. 1692 together with 3384 and 5076 contains every digit.
%t Select[Range[6000], Length[Union[IntegerDigits[ # ], IntegerDigits[2# ], IntegerDigits[3# ]]] == 10 &]
%K base,nonn
%O 1,1
%A _Tanya Khovanova_, Oct 24 2006
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