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Numbers whose base-5 representation contains exactly three 0's and two 3's.
0

%I #11 May 21 2023 00:20:40

%S 1878,1890,1950,2250,3143,3203,3215,3503,3515,3575,5003,5015,5075,

%T 5375,6268,6328,6340,6628,6640,6700,8128,8140,8200,8500,9383,9388,

%U 9391,9392,9394,9398,9403,9415,9428,9440,9451,9452

%N Numbers whose base-5 representation contains exactly three 0's and two 3's.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_