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Numbers whose base-5 representation contains exactly three 3's and one 4.
0

%I #14 May 16 2023 22:08:10

%S 469,473,493,593,1094,1098,1118,1218,1719,1723,1743,1843,1969,1973,

%T 1993,2094,2098,2118,2219,2223,2243,2269,2273,2294,2298,2319,2323,

%U 2329,2334,2339,2345,2346,2347,2353,2358,2363,2365

%N Numbers whose base-5 representation contains exactly three 3's and one 4.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_