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A039352 Numbers whose base-8 representation has the same nonzero number of 4's and 6's. 0
38, 52, 102, 116, 166, 180, 230, 244, 262, 270, 278, 286, 302, 304, 305, 306, 307, 309, 311, 318, 358, 372, 388, 396, 404, 412, 416, 417, 418, 419, 421, 423, 428, 444, 486, 500, 550, 564, 614, 628, 678, 692, 742, 756, 774, 782, 790, 798, 814, 816, 817 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

MATHEMATICA

okQ[n_]:=Module[{dc8=DigitCount[n, 8]}, dc8[[4]]==dc8[[6]]>0]; Select[ Range[ 1000], okQ] (* Harvey P. Dale, Nov 14 2011 *)

CROSSREFS

Cf. A007094.

Sequence in context: A282813 A125970 A026047 * A043175 A043955 A341172

Adjacent sequences:  A039349 A039350 A039351 * A039353 A039354 A039355

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified July 24 06:56 EDT 2021. Contains 346273 sequences. (Running on oeis4.)