A277051 a(n) = floor(n/(1-3/Pi)).

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

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