A063460 A Beatty sequence: a(n) = floor(n * (Pi-1)/(Pi-2)).

1, 3, 5, 7, 9, 11, 13, 15, 16, 18, 20, 22, 24, 26, 28, 30, 31, 33, 35, 37, 39, 41, 43, 45, 46, 48, 50, 52, 54, 56, 58, 60, 61, 63, 65, 67, 69, 71, 73, 75, 76, 78, 80, 82, 84, 86, 88, 90, 91, 93, 95, 97, 99, 101, 103, 105, 106, 108, 110, 112

Offset

1,2

Links

Harry J. Smith, Table of n, a(n) for n = 1..1000

J. Tamura, A class of transcendental numbers having explicit 0-adic and Jacobi-Perron expansions of arbitrary dimension, Acta Arithmetica, LXXI.4 (1995), 301-329 (see Example p. 327).

Maple

Digits:=100:t:=evalf(1+sech(Pi/6)):A:=n->(t*n):seq(floor((t*n)), n=1..60); # Zerinvary Lajos, Mar 27 2009

Mathematica

Table[Floor[n (Pi - 1)/(Pi - 2)], {n, 50}] (* Wesley Ivan Hurt, Jul 04 2014 *)

Prog

(PARI) { default(realprecision, 50); f=(Pi - 1)/(Pi - 2); for (n=1, 1000, write("b063460.txt", n, " ", floor(n*f)) ) } \\ Harry J. Smith, Aug 22 2009
(Maxima) makelist(floor(n*(%pi - 1)/(%pi - 2)), n, 1, 65); /* Martin Ettl, Oct 17 2012 */

Crossrefs

Sequence in context: A321499 A134322 A186328 * A329831 A329938 A247429

Adjacent sequences: A063457 A063458 A063459 * A063461 A063462 A063463

Keyword

nonn

Author

Robert G. Wilson v, Jul 25 2001

Extensions

Incorrect comment removed by Georg Fischer, Sep 04 2020

Status

approved