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A039492
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Numbers whose base-11 representation has the same nonzero number of 9's and 10's.
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0
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109, 119, 230, 240, 351, 361, 472, 482, 593, 603, 714, 724, 835, 845, 956, 966, 1077, 1087, 1099, 1110, 1121, 1132, 1143, 1154, 1165, 1176, 1187, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1219, 1230, 1241, 1252, 1263, 1274, 1285
(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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MATHEMATICA
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Select[Range[1500], DigitCount[#, 11, 9]==DigitCount[#, 11, 10]>0&] (* Harvey P. Dale, May 10 2019 *)
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CROSSREFS
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KEYWORD
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nonn,base,easy
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AUTHOR
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STATUS
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approved
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