A292654 Rank of n when all the numbers h, j*e, k*Pi, for h>=1, j>=1, k>=1, are jointly ranked.

1, 2, 4, 6, 7, 9, 11, 12, 14, 16, 18, 19, 21, 23, 24, 26, 28, 29, 31, 33, 34, 37, 38, 39, 41, 43, 44, 46, 48, 50, 51, 53, 55, 56, 58, 60, 61, 63, 65, 66, 69, 70, 71, 74, 75, 76, 78, 80, 82, 83, 85, 87, 88, 90, 92, 93, 95, 97, 98, 101, 102, 103, 106, 107, 108

Offset

1,2

Comments

This sequence and A292655 and A292656 partition the set of positive integers.

Links

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

Mathematica

z = 120; r = 1; s = E; t = Pi;
Table[n + Floor[n*r/s] + Floor[n*r/t], {n, 1, z}]  (* A292654 *)
Table[n + Floor[n*s/r] + Floor[n*s/t], {n, 1, z}]  (* A292655 *)
Table[n + Floor[n*t/r] + Floor[n*t/s], {n, 1, z}]  (* A292656 *)

Crossrefs

Cf. A292655, A292656.

Sequence in context: A039009 A032793 A195127 * A083088 A080755 A372779

Adjacent sequences: A292651 A292652 A292653 * A292655 A292656 A292657

Keyword

nonn,easy

Author

Clark Kimberling, Sep 27 2017

Status

approved