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%I #13 May 16 2023 22:07:18
%S 314,322,362,562,939,947,987,1187,1314,1322,1362,1439,1447,1487,1514,
%T 1522,1539,1547,1554,1559,1569,1570,1571,1573,1589,1597,1602,1607,
%U 1610,1611,1613,1617,1689,1697,1737,1762,1787,1802
%N Numbers whose base-5 representation contains exactly three 2's and one 4.
%t Select[Range[2000],DigitCount[#,5,2]==3&&DigitCount[#,5,4]==1&] (* _Harvey P. Dale_, Aug 20 2015 *)
%Y Cf. A007091.
%K nonn,base
%O 1,1
%A _Clark Kimberling_