This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A366214 #14 Oct 06 2023 11:02:26 %S A366214 8,79,88,97,188,189,198,288,289,298,388,389,398,488,489,498,588,589, %T A366214 598,688,689,698,788,789,798,808,809,818,819,828,829,838,839,848,849, %U A366214 858,859,868,869,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892 %N A366214 Numbers whose median of the digits is equal to 8. %e A366214 79 is a term since the median of the digits 7 and 9 is (7+9)/2 = 8; %e A366214 188 is a term since the median of the digits 1, 8, and 8 is 8. %t A366214 Select[Range[0,892], Median[IntegerDigits[#]]==8&] %Y A366214 Cf. A292730 (median = 0), A292739 (median = 9), A366207 (median = 1), A366208 (median = 2), A366209 (median = 3), A366210 (median = 4), A366211 (median = 5), A366212 (median = 6), A366213 (median = 7). %K A366214 nonn,base,easy %O A366214 1,1 %A A366214 _Stefano Spezia_, Oct 04 2023