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A039537
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Numbers n such that representation in base 12 has same nonzero number of 4's and 11's.
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0
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59, 136, 203, 280, 347, 424, 491, 568, 587, 599, 611, 623, 647, 659, 671, 683, 695, 707, 708, 709, 710, 711, 713, 714, 715, 716, 717, 718, 779, 856, 923, 1000, 1067, 1144, 1211, 1288, 1355, 1432, 1499, 1576, 1588, 1600, 1612, 1624, 1632, 1633
(list;
graph;
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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Table of n, a(n) for n=1..46.
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MATHEMATICA
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Select[Range[2000], DigitCount[#, 12, 4]==DigitCount[#, 12, 11]>0&] (* From Harvey P. Dale, Mar 23 2011 *)
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CROSSREFS
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Sequence in context: A098032 A139994 A107157 * A220463 A142171 A129480
Adjacent sequences: A039534 A039535 A039536 * A039538 A039539 A039540
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KEYWORD
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nonn,base,easy
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AUTHOR
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Olivier Gérard
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STATUS
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approved
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