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A039224
Numbers whose base-12 representation has the same number of 1's and 6's.
0
0, 2, 3, 4, 5, 7, 8, 9, 10, 11, 18, 24, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 50, 51, 52, 53, 55, 56, 57, 58, 59, 60, 62, 63, 64, 65, 67, 68, 69, 70, 71, 73, 84, 86, 87, 88, 89, 91, 92, 93, 94, 95, 96, 98, 99, 100, 101, 103, 104
OFFSET
1,2
MATHEMATICA
Select[Range[0, 120], DigitCount[#, 12, 1]==DigitCount[#, 12, 6]&] (* Harvey P. Dale, Jul 01 2017 *)
CROSSREFS
Sequence in context: A137706 A324766 A336621 * A161508 A039264 A231004
KEYWORD
nonn,base,easy
STATUS
approved