A370873 Positive integers m such that c(0) >= c(1) >= c(2), where c(k) = number of k's in the ternary representation of m.

3, 9, 11, 15, 19, 21, 27, 28, 29, 30, 33, 36, 45, 55, 57, 63, 81, 82, 83, 84, 86, 87, 88, 90, 92, 96, 99, 100, 102, 108, 110, 114, 126, 135, 136, 138, 144, 163, 165, 166, 171, 172, 174, 189, 190, 192, 198, 243, 244, 245, 246, 247, 248, 249, 250, 252, 253

Offset: 1

Author

Clark Kimberling, Mar 13 2024

Keywords

• nonn
• base

Examples

			The ternary representation of 84 is 10010, for which c(0)=3 >= c(1)=2 >= c(2)=0.
		

Crossrefs

Cf. A007089, A077267, A062756, A081603.

Cf. A370870, A370871, A370872.

Programs

Mathematica

Select[Range[1000], DigitCount[#, 3, 0] >= DigitCount[#, 3, 1] >= DigitCount[#, 3, 2] &]