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 A124169 Numbers in A055039 but not in A044075. 3
 238, 494, 750, 910, 926, 942, 952, 958, 1006, 1262, 1518, 1774, 1934, 1950, 1966, 1976, 1982, 2030, 2286, 2542, 2798, 2958, 2974, 2990, 3000, 3006, 3054, 3310, 3566, 3598, 3614, 3630, 3640, 3646, 3662, 3678, 3694, 3704, 3710, 3726, 3742, 3758, 3768 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Numbers whose base 4 representation ends in 3,2 followed by some number of zeros and includes at least one other 3,2. This means that, in spite of the initial terms, asymptotically most members of A055039 are not in A044075. In fact, A055039 has density 1/12, while A044075 has density zero. - Franklin T. Adams-Watters, Dec 04 2006 LINKS R. J. Mathar, Table of n, a(n) for n=1..3449 PROG (PARI) { hex14(n)=local(m); m=n; while(m, if(m%16==14, return(1)); m\=16); 0 } for(n=1, 10^4, k=n; while(k%4==0, k\=4); if(k%16!=14, next); if(hex14(k-14)||hex14((k-14)\4), print1(n, ", ")) ) \\ Max Alekseyev, Dec 04 2006 CROSSREFS Sequence in context: A205068 A229077 A129124 * A264885 A252910 A252905 Adjacent sequences:  A124166 A124167 A124168 * A124170 A124171 A124172 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Dec 04 2006 EXTENSIONS More terms from Max Alekseyev and Klaus Brockhaus, Dec 04 2006 STATUS approved

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Last modified September 25 12:23 EDT 2020. Contains 337343 sequences. (Running on oeis4.)