A187472 Rank transform of the sequence floor((e-1)n); complement of A187473.

1, 3, 5, 7, 9, 11, 13, 14, 17, 18, 20, 22, 24, 26, 28, 30, 32, 33, 35, 38, 40, 41, 43, 45, 47, 49, 51, 53, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 115, 117, 119, 121, 123, 125

Offset: 1

Author

Clark Kimberling, Mar 10 2011

Keywords

• nonn

Comments

See A187224.

Crossrefs

Cf. A187224, A187473.

Programs

Mathematica

m = E-1;
seqA = Table[Floor[m*n], {n, 1, 180}]  (* A000210 *)
seqB = Table[n, {n, 1, 80}];           (* 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]]                                     (* A187472 *)
Complement[Range[Length[seqA]], limseqU]  (* A187473 *)
(* by Peter J. C. Moses, Mar 10 2011 *)