cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A292450 Numbers where 0 outnumbers any other digit.

Original entry on oeis.org

0, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1020, 1030, 1040, 1050, 1060, 1070, 1080, 1090, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Offset: 1

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Author

Halfdan Skjerning, Sep 16 2017

Keywords

Examples

			100 has more 0's than any other digit, whereas 1001 has as many 0's as 1's.
		

Crossrefs

Programs

  • Maple
    filter:= proc(n) local L,t,i;
      L:= convert(n,base,10);
      t:= numboccur(0,L);
      andmap(i -> numboccur(i,L) < t, [$1..9])
    end proc:
    select(filter, [$0..10000]); # Robert Israel, Dec 22 2023
  • Mathematica
    Select[Range[0, 3000], Max@ #1 < First@ #2 & @@ TakeDrop[DigitCount@ #, 9] &] (* Michael De Vlieger, Sep 16 2017 *)

Extensions

a(26) = 1080 inserted and more terms from Georg Fischer, Dec 22 2022