A366207 Numbers whose median of the digits is equal to 1.

1, 11, 20, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 130, 131, 140, 141, 150, 151, 160, 161, 170, 171, 180, 181, 190, 191, 201, 210, 211, 301, 310, 311, 401, 410, 411, 501, 510, 511, 601, 610, 611, 701

Offset: 1

Author

Stefano Spezia, Oct 04 2023

Keywords

• nonn
• base
• easy

Examples

			20 is a term since the median of the digits 0 and 2 is (0+2)/2 = 1;
102 is a term since the median of the digits 0, 1, and 2 is 1.
		

Crossrefs

Cf. A292730 (median = 0), A292739 (median = 9), A366208 (median = 2), A366209 (median = 3), A366210 (median = 4), A366211 (median = 5), A366212 (median = 6), A366213 (median = 7), A366214 (median = 8).

Programs

Mathematica

Select[Range[0,701], Median[IntegerDigits[#]]==1&]