A044970 Numbers whose base-3 representation contains exactly one 0 and no 1's.

0, 6, 20, 24, 62, 74, 78, 188, 224, 236, 240, 566, 674, 710, 722, 726, 1700, 2024, 2132, 2168, 2180, 2184, 5102, 6074, 6398, 6506, 6542, 6554, 6558, 15308, 18224, 19196, 19520, 19628, 19664, 19676, 19680, 45926, 54674, 57590

Offset

1,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..92

Mathematica

Select[Range[0, 2 10^6], DigitCount[#, 3, 0]==1 && DigitCount[#, 3, 1]==0 &] (* Vincenzo Librandi, Jun 28 2019 *)

Crossrefs

Cf. A007089.

Sequence in context: A084682 A341298 A308324 * A345910 A316291 A090502

Adjacent sequences: A044967 A044968 A044969 * A044971 A044972 A044973

Keyword

nonn,base

Author

Clark Kimberling

Extensions

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

Status

approved