# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a045152 Showing 1-1 of 1 %I A045152 #12 May 21 2023 12:21:31 %S A045152 11007,11199,11247,11259,11262,11967,12015,12027,12030,12207,12219, %T A045152 12222,12267,12270,12282,15039,15087,15099,15102,15279,15291,15294, %U A045152 15339,15342,15354,16047,16059,16062,16107,16110 %N A045152 Numbers whose base-4 representation contains exactly three 2's and four 3's. %Y A045152 Cf. A007090. %K A045152 nonn,base %O A045152 1,1 %A A045152 _Clark Kimberling_ # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE