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 A187895 Rank transform of the sequence A115384; complement of A187896. 3
 1, 2, 4, 5, 7, 8, 9, 10, 12, 13, 14, 16, 17, 18, 20, 21, 23, 24, 25, 27, 28, 30, 31, 32, 33, 35, 37, 38, 40, 41, 42, 43, 45, 46, 47, 49, 50, 52, 53, 54, 55, 57, 59, 60, 61, 62, 63, 65, 66, 68, 70, 71, 72, 73, 74, 76, 78, 79, 80, 81, 82, 84, 86, 87, 89, 90, 91, 93, 94, 95, 97, 98, 99, 100, 102, 103, 105, 106, 107, 108, 109, 111, 113, 114, 116, 117, 118, 120, 121, 122, 123, 125 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A187895 is the rank transform (see A187224) of the sequence of partial sums of the Thue-Morse sequence A010060. LINKS MATHEMATICA t = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {1, 0}}] &, {0}, 8]; t seqA = Table[Sum[t[[k]], {k, 1, n}], {n, 1, 256}]   (* A115384 *) seqB = Table[n, {n, 1, 220}]; (* A000027 *) jointRank[{seqA_,    seqB_}] := {Flatten@Position[#1, {_, 1}],     Flatten@Position[#1, {_, 2}]} &[   Sort@Flatten[{{#1, 1} & /@ seqA, {#1, 2} & /@ seqB}, 1]]; limseqU = FixedPoint[jointRank[{seqA, #1[[1]]}] &,    jointRank[{seqA, seqB}]][[1]]   (* A187895 *) Complement[Range[Length[seqA]], limseqU]  (* A187896 *) (* by Peter J. C. Moses,  Mar 15 2011 *) CROSSREFS Cf. A187224, A187896, A187897. Sequence in context: A235331 A175969 A183573 * A079726 A047498 A026367 Adjacent sequences:  A187892 A187893 A187894 * A187896 A187897 A187898 KEYWORD nonn AUTHOR Clark Kimberling, Mar 15 2011 STATUS approved

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Last modified May 12 13:46 EDT 2021. Contains 343823 sequences. (Running on oeis4.)