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A039272 Numbers whose base-12 representation has the same number of 9's and 10's. 0
0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 83 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..70.

MATHEMATICA

Select[Range[0, 100], DigitCount[#, 12, 9]==DigitCount[#, 12, 10]&] (* Harvey P. Dale, Oct 21 2013 *)

CROSSREFS

Sequence in context: A162343 A227691 A167703 * A039209 A214678 A259178

Adjacent sequences: A039269 A039270 A039271 * A039273 A039274 A039275

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified December 7 09:11 EST 2022. Contains 358654 sequences. (Running on oeis4.)