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A039416 Numbers whose base-10 representation has the same nonzero number of 2's and 9's. 0

%I #10 Jun 30 2021 03:57:18

%S 29,92,129,192,209,219,239,249,259,269,279,289,290,291,293,294,295,

%T 296,297,298,329,392,429,492,529,592,629,692,729,792,829,892,902,912,

%U 920,921,923,924,925,926,927,928,932,942,952,962,972,982,1029,1092

%N Numbers whose base-10 representation has the same nonzero number of 2's and 9's.

%K nonn,base,easy

%O 1,1

%A _Olivier GĂ©rard_

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Last modified May 27 06:12 EDT 2024. Contains 372848 sequences. (Running on oeis4.)