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A045146
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Numbers whose base-4 representation contains exactly two 2's and three 3's.
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0
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703, 751, 763, 766, 943, 955, 958, 1003, 1006, 1018, 1727, 1775, 1787, 1790, 1967, 1979, 1982, 2027, 2030, 2042, 2239, 2287, 2299, 2302, 2495, 2543, 2555, 2558, 2623, 2687, 2767, 2783, 2803, 2807, 2812, 2813, 2863, 2875
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refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Select[Range[3000], DigitCount[#, 4, 2]==2&&DigitCount[#, 4, 3]==3&] (* Harvey P. Dale, Jun 21 2018 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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