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 A370863 #8 Mar 11 2024 07:19:08 %S A370863 6,18,20,24,54,56,60,62,72,74,78,89,101,105,137,141,153,162,164,167, %T A370863 168,169,170,173,177,180,181,182,183,186,188,191,195,207,216,217,218, %U A370863 219,222,224,225,234,236,240,251,263,267,269,299,303,305,315,317,321 %N A370863 Numbers m such that c(0) > c(1) < c(2), where c(k) = number of k's in the ternary representation of m. %e A370863 The ternary representation of 20 is 202, for which c(0)=1 > c(1)=0 < c(2)=2. %t A370863 Select[Range[1000], DigitCount[#, 3, 0] > DigitCount[#, 3, 1] < DigitCount[#, 3, 2] &] %Y A370863 Cf. A007089, A077267, A062756, A081603. %Y A370863 Cf. A370853, A370859, A370864, A370865, A370866, A370870. %K A370863 nonn,base %O A370863 1,1 %A A370863 _Clark Kimberling_, Mar 09 2024