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A043431
Numbers having three 2's in base 8.
0
146, 658, 1042, 1106, 1154, 1162, 1168, 1169, 1171, 1172, 1173, 1174, 1175, 1178, 1186, 1194, 1202, 1210, 1234, 1298, 1362, 1426, 1490, 1682, 2194, 2706, 3218, 3730, 4242, 4754, 5138, 5202, 5250, 5258, 5264, 5265, 5267
OFFSET
1,1
MATHEMATICA
Select[Range[6000], DigitCount[#, 8, 2]==3&] (* Harvey P. Dale, Sep 13 2014 *)
CROSSREFS
Cf. A007094.
Sequence in context: A179572 A211838 A158132 * A183662 A183654 A183653
KEYWORD
nonn,base
STATUS
approved