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A039108
Numbers whose base-9 representation has the same number of 5's and 8's.
0
0, 1, 2, 3, 4, 6, 7, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 21, 22, 24, 25, 27, 28, 29, 30, 31, 33, 34, 36, 37, 38, 39, 40, 42, 43, 53, 54, 55, 56, 57, 58, 60, 61, 63, 64, 65, 66, 67, 69, 70, 77, 81, 82, 83, 84, 85, 87, 88, 90, 91, 92, 93, 94, 96, 97, 99, 100, 101, 102
OFFSET
1,3
MATHEMATICA
Select[Range[0, 150], DigitCount[#, 9, 5]==DigitCount[#, 9, 8]&] (* Harvey P. Dale, Aug 28 2020 *)
CROSSREFS
Cf. A007095.
Sequence in context: A286057 A039148 A065904 * A020756 A051382 A026514
KEYWORD
nonn,base,easy
STATUS
approved