A292659 Rank of n*sin(1) when all the numbers h, j*cos(1), k*sin(1), for h>=1, j>=1, k>=1, are jointly ranked.

2, 6, 9, 13, 16, 20, 22, 26, 30, 33, 37, 40, 43, 46, 50, 53, 57, 61, 63, 67, 70, 74, 77, 81, 84, 87, 91, 94, 98, 101, 105, 107, 111, 114, 118, 122, 125, 128, 131, 135, 138, 142, 145, 149, 152, 155, 159, 162, 166, 169, 172, 175, 179, 183, 186, 190, 192, 196

Offset

1,1

Comments

This sequence together with A292657 and A292658 partition the set of positive integers.

Links

Clark Kimberling, Table of n, a(n) for n = 1..1000

Mathematica

z = 120; r = 1; s = Cos[1]; t = Sin[1];
Table[n + Floor[n*r/s] + Floor[n*r/t], {n, 1, z}]  (* A292657 *)
Table[n + Floor[n*s/r] + Floor[n*s/t], {n, 1, z}]  (* A292658 *)
Table[n + Floor[n*t/r] + Floor[n*t/s], {n, 1, z}]  (* A292659 *)

Crossrefs

Cf. A292657, A292658.

Sequence in context: A003145 A184621 A184821 * A184869 A047276 A171639

Adjacent sequences: A292656 A292657 A292658 * A292660 A292661 A292662

Keyword

nonn,easy

Author

Clark Kimberling, Sep 28 2017

Status

approved