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 A194081 Smallest m such that A005375(m) = n. 2
 0, 1, 3, 4, 5, 6, 8, 10, 11, 13, 14, 15, 17, 18, 19, 20, 22, 23, 24, 25, 27, 29, 30, 31, 32, 34, 36, 37, 39, 40, 41, 42, 44, 46, 47, 49, 50, 51, 53, 54, 55, 56, 58, 60, 61, 63, 64, 65, 67, 68, 69, 70, 72, 73, 74, 75, 77, 79, 80, 82, 83, 84, 86, 87, 88, 89 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS A005375(a(n)) = n and A005375(m) <> n for m < a(n). LINKS Reinhard Zumkeller, Table of n, a(n) for n = 0..10000 MATHEMATICA a[0] := 0; a[n_] := a[n] = a[n] = n - a[a[a[a[n - 1]]]]; Table[Select[Range[0, 199], a[#] == n &][[1]], {n, 0, 65}] (* Alonso del Arte, Aug 17 2011 *) PROG (Haskell) import Data.List (elemIndex) import Data.Maybe (fromJust) a194081 n = a194081_list !! n a194081_list = map (fromJust . (`elemIndex` a005375_list)) [0..] CROSSREFS Sequence in context: A202110 A267858 A108943 * A288041 A163406 A092253 Adjacent sequences: A194078 A194079 A194080 * A194082 A194083 A194084 KEYWORD nonn AUTHOR Reinhard Zumkeller, Aug 17 2011 STATUS approved

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Last modified January 29 16:07 EST 2023. Contains 359923 sequences. (Running on oeis4.)