A292730 Numbers in which 0 outnumbers all other digits together.

0, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 10001, 10002, 10003, 10004, 10005, 10006, 10007, 10008, 10009, 10010, 10020, 10030, 10040, 10050, 10060, 10070, 10080, 10090, 10100, 10200, 10300, 10400, 10500, 10600, 10700, 10800, 10900, 11000

Offset: 1

Author

Halfdan Skjerning, Sep 22 2017

Keywords

• nonn
• base
• easy

Comments

Subset of A292450.

Numbers n such that A055641(n) > (A055642(n)/2). - Felix Fröhlich, Sep 22 2017

Also numbers whose median of the digits is equal to 0. - Stefano Spezia, Oct 04 2023

Examples

			100 has more 0's than any other digit, whereas both 1001 and 1002 have as many other digits as 0's.
		

Crossrefs

Cf. A292449, A292450, A292451, A292452, A292453, A292454, A292455, A292456, A292457, A292458, A292731, A292732, A292733, A292734, A292735, A292736, A292737, A292738, A292739.

Cf. A055641, A055642.

Programs

Mathematica

Select[Range[0, 11000], Total@ #1 < First@ #2 & @@ TakeDrop[DigitCount@ #, 9] &] (* Michael De Vlieger, Sep 22 2017 *)

PARI

a055641(n)=if(n, n=digits(n); sum(i=2, #n, n[i]==0), 1) \\ after Charles R Greathouse IV
is(n) = a055641(n) > (#Str(n)/2) \\ Felix Fröhlich, Sep 22 2017