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A045018 Numbers n with property that in base-4 representation the numbers of 0's and 1's are 1 and 0, respectively. 1
0, 8, 12, 34, 35, 40, 44, 50, 51, 56, 60, 138, 139, 142, 143, 162, 163, 168, 172, 178, 179, 184, 188, 202, 203, 206, 207, 226, 227, 232, 236, 242, 243, 248, 252, 554, 555, 558, 559, 570, 571, 574, 575, 650, 651, 654, 655, 674, 675 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1501 [0 inserted by Georg Fischer, Jun 27 2019]

MATHEMATICA

Select[Range[0, 700], DigitCount[#, 4, 0]==1&&DigitCount[#, 4, 1]==0&] (* Harvey P. Dale, Feb 06 2014 *)

CROSSREFS

Sequence in context: A066934 A137148 A211778 * A067681 A132356 A341781

Adjacent sequences:  A045015 A045016 A045017 * A045019 A045020 A045021

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

EXTENSIONS

a(1) = 0 inserted by Georg Fischer, Jun 27 2019

STATUS

approved

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Last modified September 20 10:51 EDT 2021. Contains 347584 sequences. (Running on oeis4.)