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A206929 Position of n+sin(n) when {k+cos(k)} and {k+sin(k)} are jointly ranked; complement of A206928. 2
3, 5, 6, 7, 9, 11, 13, 17, 19, 20, 21, 23, 25, 29, 31, 32, 33, 35, 37, 41, 43, 44, 45, 47, 49, 53, 55, 57, 58, 59, 61, 63, 67, 69, 70, 71, 73, 75, 79, 81, 82, 83, 85, 87, 91, 93, 94, 95, 97, 99, 101, 105, 107, 108, 109, 111, 113, 117, 119, 120, 121, 123, 125 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..63.

MATHEMATICA

f[n_] := N[n + Cos[n]]; z = 120;

g[n_] := N[n + Sin[n]];

c = Table[f[n], {n, 1, z}];

s = Table[g[n], {n, 1, z}];

j = Sort[Union[c, s]];

p[n_] := Position[j, f[n]]; q[n_] := Position[j, g[n]];

Flatten[Table[p[n], {n, 1, z}]]    (* A206928 *)

Flatten[Table[q[n], {n, 1, z}]]    (* A206929 *)

CROSSREFS

Cf. A206928.

Sequence in context: A229089 A277573 A072153 * A230060 A039025 A043692

Adjacent sequences:  A206926 A206927 A206928 * A206930 A206931 A206932

KEYWORD

nonn

AUTHOR

Clark Kimberling, Feb 13 2012

STATUS

approved

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Last modified April 22 04:39 EDT 2019. Contains 322329 sequences. (Running on oeis4.)