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 A044959 Numbers with no two equally numerous base 10 digits. 7
 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 100, 101, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 121, 122, 131, 133, 141, 144, 151, 155, 161, 166, 171, 177, 181, 188, 191, 199, 200, 202, 211, 212, 220, 221 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The terms in the database for this sequence (a) also match two other descriptions: (b) numbers with a majority of one digit and (c) numbers with a plurality of one digit. These sequences diverge at 1002, which is in (c) but not (a) or (b); the first difference between (a) and (b) is 10002, in (b) but not (a). 100012 is the first number in (a) but not (b). (a) and (b) are both subsequences of (c). - Franklin T. Adams-Watters, Sep 05 2006 LINKS Table of n, a(n) for n=1..52. CROSSREFS Sequence in context: A166461 A275772 A071242 * A353181 A306273 A141033 Adjacent sequences: A044956 A044957 A044958 * A044960 A044961 A044962 KEYWORD nonn,base AUTHOR Clark Kimberling STATUS approved

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Last modified April 14 20:39 EDT 2024. Contains 371667 sequences. (Running on oeis4.)