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A039103 Numbers n such that representation in base 9 has same number of 4's and 6's. 0
0, 1, 2, 3, 5, 7, 8, 9, 10, 11, 12, 14, 16, 17, 18, 19, 20, 21, 23, 25, 26, 27, 28, 29, 30, 32, 34, 35, 42, 45, 46, 47, 48, 50, 52, 53, 58, 63, 64, 65, 66, 68, 70, 71, 72, 73, 74, 75, 77, 79, 80, 81, 82, 83, 84, 86, 88, 89, 90, 91, 92, 93, 95, 97, 98, 99, 100, 101, 102 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..69.

MATHEMATICA

Select[Range[0, 110], DigitCount[#, 9, 4]==DigitCount[#, 9, 6]&] (* Harvey P. Dale, Apr 27 2018 *)

CROSSREFS

Sequence in context: A039248 A039190 A039142 * A228082 A153088 A162535

Adjacent sequences:  A039100 A039101 A039102 * A039104 A039105 A039106

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified October 18 14:48 EDT 2019. Contains 328161 sequences. (Running on oeis4.)