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Xenodromes: all digits in base 12 are different.
2

%I #8 Jun 16 2012 03:42:37

%S 0,1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17,18,19,20,21,22,23,24,25,27,

%T 28,29,30,31,32,33,34,35,36,37,38,40,41,42,43,44,45,46,47,48,49,50,51,

%U 53,54,55,56,57,58,59,60,61,62,63,64,66,67,68,69,70,71,72,73

%N Xenodromes: all digits in base 12 are different.

%C Last term is a(1193556233) = 8842413667692. - _Charles R Greathouse IV_, Jun 16 2012

%K nonn,base,fini,easy

%O 1,3

%A _Olivier Gérard_