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 A049362 Digitally balanced numbers in bases 2, 3 and 4. 4
 8410815, 8411067, 8411631, 8411871, 8411895, 8412153, 8412855, 8413083, 8413161, 8416095, 8416119, 8416125, 8417133, 8417205, 8418795, 8418999, 8419035, 8419065, 8419743, 8419815, 8420055, 8420217, 8420253, 8427135 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Is this sequence infinite? LINKS Amiram Eldar, Table of n, a(n) for n = 1..10000 MATHEMATICA dbQ[n_, b_] := SameQ @@ DigitCount[n, b, Range[0, b - 1]]; With[{digMax = 3, termsNumber = 24}, Select[Union @@ Table[(FromDigits[#, 4] &) /@ Select[Permutations[Flatten[Table[Range[0, 3], k]]], #[[1]] > 0 &], {k, 1, digMax}], dbQ[#, 2] && dbQ[#, 3] &][[1 ;; termsNumber]]] (* Amiram Eldar, Feb 15 2024 *) CROSSREFS Intersection of A031443, A049354 and A049355. Sequence in context: A283031 A160673 A283032 * A251119 A205179 A339866 Adjacent sequences: A049359 A049360 A049361 * A049363 A049364 A049365 KEYWORD nonn,base AUTHOR Harvey P. Dale STATUS approved

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Last modified July 17 12:34 EDT 2024. Contains 374377 sequences. (Running on oeis4.)