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A045175
Numbers whose base-5 representation contains no 0's and exactly three 2's.
0
62, 187, 287, 307, 311, 313, 314, 317, 322, 337, 362, 437, 562, 812, 912, 932, 936, 938, 939, 942, 947, 962, 987, 1062, 1187, 1412, 1432, 1436, 1438, 1439, 1442, 1447, 1462, 1487, 1532, 1536, 1538, 1539, 1542, 1547, 1556, 1558
OFFSET
1,1
MATHEMATICA
Select[Range[1600], DigitCount[#, 5, 0]==0&&DigitCount[#, 5, 2]==3&] (* Harvey P. Dale, Aug 19 2012 *)
CROSSREFS
Cf. A007091.
Sequence in context: A023732 A045289 A045274 * A100423 A230007 A318561
KEYWORD
nonn,base
STATUS
approved