login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A277051 a(n) = floor(n/(1-3/Pi)). 2
22, 44, 66, 88, 110, 133, 155, 177, 199, 221, 244, 266, 288, 310, 332, 355, 377, 399, 421, 443, 465, 488, 510, 532, 554, 576, 599, 621, 643, 665, 687, 710, 732, 754, 776, 798, 820, 843, 865, 887, 909, 931, 954, 976, 998, 1020, 1042, 1065, 1087, 1109, 1131, 1153, 1175 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Index entries for sequences related to Beatty sequences

FORMULA

a(n) = floor(n/(1-3/Pi)).

EXAMPLE

For n = 10 we have that floor(10/(1-3/Pi)) = floor(10/0.04719755...) = floor(211.8754045...) so a(10) = 221.

MAPLE

A277051:=n->floor(n/(1-3/Pi)): seq(A277051(n), n=1..100); # Wesley Ivan Hurt, Sep 26 2016

MATHEMATICA

f[n_] := Floor[n/(1-3/Pi)]; Array[f, 100, 1]

PROG

(Maxima) makelist(floor(n / (1-3 / %pi )), n, 1, 100);

(PARI) a(n)=n\(1-3/Pi) \\ Charles R Greathouse IV, Sep 26 2016

CROSSREFS

Complement of A274399.

Cf. A000796, A019670.

Sequence in context: A015799 A008604 A110724 * A308125 A061832 A087396

Adjacent sequences:  A277048 A277049 A277050 * A277052 A277053 A277054

KEYWORD

nonn,easy

AUTHOR

Paulo Romero Zanconato Pinto, Sep 26 2016

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 22 20:40 EDT 2019. Contains 326189 sequences. (Running on oeis4.)