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 A043541 Number of distinct base 14 digits of n. 1
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,14 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..5000 MATHEMATICA Table[Length[Select[DigitCount[n, 14], #>0&]], {n, 100}] (* Vincenzo Librandi, Aug 13 2017 *) PROG (PARI) a(n) = #Set(digits(n, 14)); \\ Michel Marcus, Aug 13 2017 CROSSREFS Sequence in context: A043540 A297782 A043566 * A297783 A043542 A043567 Adjacent sequences:  A043538 A043539 A043540 * A043542 A043543 A043544 KEYWORD nonn,base AUTHOR STATUS approved

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Last modified October 15 01:40 EDT 2019. Contains 328025 sequences. (Running on oeis4.)