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A039217 Numbers whose base-12 representation has the same number of 0's and 8's. 2
1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 37, 38, 39, 40, 41, 42, 43, 45, 46, 47, 49, 50, 51, 52, 53, 54, 55, 57, 58, 59, 61, 62, 63, 64, 65, 66, 67, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 81 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
Select[Range[200], DigitCount[#, 12, 8] == DigitCount[#, 12, 0] &] (* Harvey P. Dale, Apr 24 2011 *)
PROG
(Magma) [n: n in [1..100] | Multiplicity(S, 0) eq Multiplicity(S, 8) where S is {*d: d in Intseq(n, 12)*}]; // Bruno Berselli, Oct 20 2012
CROSSREFS
Sequence in context: A136416 A072497 A300064 * A239289 A131511 A361634
KEYWORD
nonn,base,easy
AUTHOR
EXTENSIONS
An incorrect g.f. was deleted by N. J. A. Sloane, Sep 13 2009
STATUS
approved

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Last modified March 28 08:22 EDT 2024. Contains 371236 sequences. (Running on oeis4.)