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 A181986 Digitally balanced numbers: ternary numbers which have the same number of 0's as 1's as 2's. 3
 102, 120, 201, 210, 100122, 100212, 100221, 101022, 101202, 101220, 102012, 102021, 102102, 102120, 102201, 102210, 110022, 110202, 110220, 112002, 112020, 112200, 120012, 120021, 120102, 120120, 120201, 120210, 121002, 121020, 121200, 122001, 122010, 122100 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS This is to A071925 as base 3 A007089 is to base 2 A007088. A049354 digitally balanced numbers in base 3: equal numbers of 0's, 1's, 2's, beginning 11, 15, 19, 21, 260, ...  is the same sequence, but expressed in base 10.  The terms of this sequence are represented directly in base 3. LINKS Alois P. Heinz, Table of n, a(n) for n = 1..2000 EXAMPLE 100122 is an element because it contains two each of "0" and "1" and "2". CROSSREFS Cf. A007089, A031443, A049354, A071925. Sequence in context: A127665 A097037 A035480 * A107838 A095637 A023059 Adjacent sequences:  A181983 A181984 A181985 * A181987 A181988 A181989 KEYWORD nonn,base AUTHOR Jonathan Vos Post, Apr 04 2012 EXTENSIONS More terms from Alois P. Heinz, Apr 05 2012 STATUS approved

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Last modified January 24 01:05 EST 2020. Contains 331178 sequences. (Running on oeis4.)