A292652 Rank of n*cos(1) when all the numbers j*cos(1) and k*sin(1), for j>=1, k>=1, are jointly ranked.

1, 3, 4, 6, 8, 9, 11, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 29, 31, 32, 34, 36, 37, 39, 41, 42, 44, 45, 47, 49, 50, 52, 54, 55, 57, 59, 60, 62, 64, 65, 67, 68, 70, 72, 73, 75, 77, 78, 80, 82, 83, 85, 87, 88, 90, 91, 93, 95, 96, 98, 100, 101, 103, 105, 106

Offset

1,2

Links

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

Mathematica

z = 120; r = Cos[1]; s = Sin[1];
Table[n + Floor[n*r/s], {n, 1, z}]  (* A292652 *)
Table[n + Floor[n*s/r], {n, 1, z}]  (* A292653 *)

Crossrefs

Cf. A292653 (complement).

Sequence in context: A109259 A292663 A182772 * A059535 A061402 A330066

Adjacent sequences: A292649 A292650 A292651 * A292653 A292654 A292655

Keyword

nonn,easy

Author

Clark Kimberling, Sep 27 2017

Status

approved