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A049361
Digitally balanced numbers in both bases 2 and 3.
4
572, 678, 684, 8287, 8351, 8367, 8399, 8429, 8435, 8479, 8527, 8539, 8551, 8563, 8569, 8591, 8605, 8615, 8619, 8677, 8819, 8825, 8855, 8903, 8907, 8933, 8945, 8975, 8983, 9017, 9065, 9161, 9295, 9303, 9307, 9309, 9323, 9371, 9387, 9401
OFFSET
1,1
LINKS
MATHEMATICA
With[{digMax = 3, termsNumber = 100}, Select[Union @@ Table[(FromDigits[#, 3] &) /@ Select[Permutations[Flatten[Table[Range[0, 2], k]]], #[[1]] > 0 &], {k, 1, digMax}], SameQ @@ DigitCount[#, 2, Range[0, 1]] &][[1 ;; termsNumber]]] (* Amiram Eldar, Feb 15 2024 *)
CROSSREFS
Intersection of A031443 and A049354.
Sequence in context: A076465 A144956 A178323 * A252633 A175989 A252640
KEYWORD
nonn,base
STATUS
approved