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Numbers k such that the number of times digit 'm' used for writing the decimal representation between 1 to k is equal to k for at least one value of m in the range m = 1 to 9.
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%I #17 Jun 21 2022 05:08:04

%S 0,1,199981,199982,199983,199984,199985,199986,199987,199988,199989,

%T 199990,200000,200001,1599981,1599982,1599983,1599984,1599985,1599986,

%U 1599987,1599988,1599989,1599990,2600000,2600001,13199998,28263827,35000000,35000001,35199981

%N Numbers k such that the number of times digit 'm' used for writing the decimal representation between 1 to k is equal to k for at least one value of m in the range m = 1 to 9.

%H V. Raman, <a href="/A216400/b216400.txt">Table of n, a(n) for n = 1..590</a>

%F Union of A014778, A101639, A101640, A101641, A130427, A130428, A130429, A130430, A130431.

%Y Cf. A014778, A101639, A101640, A101641, A130427, A130428, A130429, A130430, A130431, A130432.

%K nonn,base,fini,full,less

%O 1,3

%A _V. Raman_, Sep 06 2012