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%I #8 Apr 22 2023 20:30:58
%S 767,959,1007,1019,1022,1791,1983,2031,2043,2046,2303,2559,2879,2943,
%T 3023,3039,3059,3063,3068,3069,3263,3311,3323,3326,3519,3567,3579,
%U 3582,3647,3711,3791,3807,3827,3831,3836,3837,3887
%N Numbers whose base-4 representation contains exactly one 2 and four 3's.
%Y Cf. A007090.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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