A043427 - OEIS

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A043427

Numbers having three 1's in base 8.

0

73, 521, 577, 584, 586, 587, 588, 589, 590, 591, 593, 601, 609, 617, 625, 633, 649, 713, 777, 841, 905, 969, 1097, 1609, 2121, 2633, 3145, 3657, 4105, 4161, 4168, 4170, 4171, 4172, 4173, 4174, 4175, 4177, 4185, 4193, 4201, 4209

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

MATHEMATICA

Select[Range[4500], DigitCount[#, 8, 1]==3&] (* Harvey P. Dale, Apr 25 2018 *)

CROSSREFS

Sequence in context: A201961 A142145 A227340 * A038485 A077722 A235465

Adjacent sequences: A043424 A043425 A043426 * A043428 A043429 A043430

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved