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%I #10 Sep 01 2021 16:52:21
%S 50,131,212,293,374,410,419,428,437,446,450,451,452,453,454,456,457,
%T 458,464,473,482,536,617,698,779,860,941,1022,1103,1139,1148,1157,
%U 1166,1175,1179,1180,1181,1182,1183,1185,1186,1187,1193
%N Numbers having two 5's in base 9.
%t Select[Range[1200],DigitCount[#,9,5]==2&] (* _Harvey P. Dale_, Sep 01 2021 *)
%Y Cf. A007095.
%K nonn,base
%O 1,1
%A _Clark Kimberling_