Search: id:A044073 Results 1-1 of 1 results found. %I A044073 %S A044073 12,28,44,48,60,76,92,108,112,124,140,156,172,176,188,192,220, %T A044073 236,240,252,268,284,300,304,316,332,348,364,368,380,396,412, %U A044073 428,432,444,448,476,492,496,508,524,540,556,560,572,588,604 %N A044073 Numbers n such that string 3,0 occurs in the base 4 representation of n but not of n-1. %Y A044073 Sequence in context: A141274 A134618 A108405 this_sequence A044454 A098502 A158953 %Y A044073 Adjacent sequences: A044070 A044071 A044072 this_sequence A044074 A044075 A044076 %K A044073 nonn,base %O A044073 1,1 %A A044073 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds