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A039237 Numbers n such that representation in base 12 has same number of 2's and 10's. 0
0, 1, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21, 23, 34, 36, 37, 39, 40, 41, 42, 43, 44, 45, 47, 48, 49, 51, 52, 53, 54, 55, 56, 57, 59, 60, 61, 63, 64, 65, 66, 67, 68, 69, 71, 72, 73, 75, 76, 77, 78, 79, 80, 81, 83, 84, 85, 87, 88, 89, 90, 91, 92, 93 (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, 2]==DigitCount[#, 12, 10]&]  (* Harvey P. Dale, Mar 06 2011 *)

CROSSREFS

Sequence in context: A304810 A026469 A258187 * A039181 A298111 A299534

Adjacent sequences:  A039234 A039235 A039236 * A039238 A039239 A039240

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified June 23 13:39 EDT 2021. Contains 345401 sequences. (Running on oeis4.)