A059565 Beatty sequence for e^gamma (gamma is the Euler-Mascheroni constant A001620).

1, 3, 5, 7, 8, 10, 12, 14, 16, 17, 19, 21, 23, 24, 26, 28, 30, 32, 33, 35, 37, 39, 40, 42, 44, 46, 48, 49, 51, 53, 55, 56, 58, 60, 62, 64, 65, 67, 69, 71, 73, 74, 76, 78, 80, 81, 83, 85, 87, 89, 90, 92, 94, 96, 97, 99, 101, 103, 105, 106, 108, 110, 112, 113, 115, 117

Offset: 1

Author

Mitch Harris, Jan 22 2001

Keywords

• nonn
• easy

Links

• Harry J. Smith, Table of n, a(n) for n = 1..2000
• Aviezri S. Fraenkel, Jonathan Levitt, Michael Shimshoni, Characterization of the set of values f(n)=[n alpha], n=1,2,..., Discrete Math. 2 (1972), no.4, 335-345.
• Eric Weisstein's World of Mathematics, Beatty Sequence.
• Index entries for sequences related to Beatty sequences

Crossrefs

Cf. A073004. Beatty complement is A059566.

Programs

Magma

R:=RealField(100); [Floor(Exp(EulerGamma(R))*n): n in [1..100]]; // G. C. Greubel, Aug 27 2018

Mathematica

Table[ Floor[ n * E^EulerGamma], {n, 1, 70} ]

PARI

{ default(realprecision, 100); b=exp(1)^Euler; for (n = 1, 2000, write("b059565.txt", n, " ", floor(n*b)); ) } \\ Harry J. Smith, Jun 28 2009