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A292661 Rank of n*sqrt(3) when all the numbers h*sqrt(2), j*sqrt(3), k*sqrt(5), for h>=1, j>=1, k>=1, are jointly ranked. 3
2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98, 101, 104, 107, 110, 113, 116, 118, 122, 125, 128, 131, 134, 137, 140, 143, 146, 149, 152, 155, 158, 161, 164, 167, 170, 173, 176 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

This sequence together with A292660 and A292662 partition the set of positive integers.

LINKS

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

MATHEMATICA

z = 120; r = Sqrt[2]; s = Sqrt[3]; t = Sqrt[5];

Table[n + Floor[n*r/s] + Floor[n*r/t], {n, 1, z}]  (* A292660 *)

Table[n + Floor[n*s/r] + Floor[n*s/t], {n, 1, z}]  (* A292661 *)

Table[n + Floor[n*t/r] + Floor[n*t/s], {n, 1, z}]  (* A292662 *)

CROSSREFS

Cf. A292661, A292663.

Sequence in context: A329988 A189934 A189386 * A016789 A190082 A165334

Adjacent sequences:  A292658 A292659 A292660 * A292662 A292663 A292664

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Sep 28 2017

STATUS

approved

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Last modified September 24 13:43 EDT 2021. Contains 347643 sequences. (Running on oeis4.)