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A023766
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Nialpdromes: digits in base 11 are in nonincreasing order.
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1
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 22, 23, 24, 33, 34, 35, 36, 44, 45, 46, 47, 48, 55, 56, 57, 58, 59, 60, 66, 67, 68, 69, 70, 71, 72, 77, 78, 79, 80, 81, 82, 83, 84, 88, 89, 90, 91, 92, 93, 94, 95, 96, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 110
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,3
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LINKS
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MATHEMATICA
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Select[Range[0, 900], Max[Differences[IntegerDigits[#, 11]]]<=0&] (* Vincenzo Librandi, Dec 26 2012 *)
Select[Range[0, 110], GreaterEqual@@IntegerDigits[#, 11]&] (* Ray Chandler, Jan 06 2014 *)
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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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