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A023774 Metadromes: numbers whose digits in base 5 are in strict ascending order. 0

%I #10 Sep 17 2020 12:21:56

%S 0,1,2,3,4,7,8,9,13,14,19,38,39,44,69,194

%N Metadromes: numbers whose digits in base 5 are in strict ascending order.

%t FromDigits[#,5]&/@Subsets[Range[0,4]]//Union (* _Harvey P. Dale_, Jul 14 2016 *)

%t Select[Range[0,200],Min[Differences[IntegerDigits[#,5]]]>0&] (* _Harvey P. Dale_, Sep 17 2020 *)

%K nonn,base,fini,full,easy

%O 1,3

%A _Olivier GĂ©rard_

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Last modified July 14 16:43 EDT 2024. Contains 374322 sequences. (Running on oeis4.)