login
A366209
Numbers whose median of the digits is equal to 3.
7
3, 15, 24, 33, 42, 51, 60, 133, 134, 135, 136, 137, 138, 139, 143, 153, 163, 173, 183, 193, 233, 234, 235, 236, 237, 238, 239, 243, 253, 263, 273, 283, 293, 303, 304, 305, 306, 307, 308, 309, 313, 314, 315, 316, 317, 318, 319, 323, 324, 325, 326, 327, 328, 329, 330
OFFSET
1,1
EXAMPLE
15 is a term since the median of the digits 1 and 5 is (1+5)/2 = 3;
133 is a term since the median of the digits 1, 3, and 3 is 3.
MATHEMATICA
Select[Range[0, 330], Median[IntegerDigits[#]]==3&]
CROSSREFS
Cf. A292730 (median = 0), A292739 (median = 9), A366207 (median = 1), A366208 (median = 2), A366210 (median = 4), A366211 (median = 5), A366212 (median = 6), A366213 (median = 7), A366214 (median = 8).
Sequence in context: A161467 A101133 A061386 * A365412 A057780 A274697
KEYWORD
nonn,base,easy
AUTHOR
Stefano Spezia, Oct 04 2023
STATUS
approved