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A045251 Numbers n with property that in base 5 representation the numbers of 1's and 4's are 1 and 0, respectively. 1
1, 5, 7, 8, 11, 16, 25, 27, 28, 35, 37, 38, 40, 42, 43, 51, 55, 57, 58, 61, 66, 76, 80, 82, 83, 86, 91, 125, 127, 128, 135, 137, 138, 140, 142, 143, 175, 177, 178, 185, 187, 188, 190, 192, 193, 200, 202, 203, 210, 212, 213, 215, 217, 218 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[250], DigitCount[#, 5, 1]==1&&DigitCount[#, 5, 4]==0&] (* Harvey P. Dale, Feb 26 2022 *)

CROSSREFS

Sequence in context: A082728 A285081 A154370 * A099497 A327960 A347127

Adjacent sequences:  A045248 A045249 A045250 * A045252 A045253 A045254

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 25 10:50 EDT 2022. Contains 356978 sequences. (Running on oeis4.)