A138252 Beatty sequence of the number t satisfying 1/s + 1/t = 1, where s is the positive root of x^3 - x^2 - 1.

3, 6, 9, 12, 15, 18, 22, 25, 28, 31, 34, 37, 40, 44, 47, 50, 53, 56, 59, 62, 66, 69, 72, 75, 78, 81, 84, 88, 91, 94, 97, 100, 103, 107, 110, 113, 116, 119, 122, 125, 129, 132, 135, 138, 141, 144, 147, 151, 154, 157, 160, 163, 166, 169, 173, 176, 179, 182, 185, 188

Offset

1,1

Comments

Complement of A138251.

First differs from A110117 at 34th term.

Links

Table of n, a(n) for n=1..60.

Formula

a(n)=Floor(t*n).

Crossrefs

Cf. A110117, A138252, A138253.

Sequence in context: A195934 A195933 A110117 * A248524 A102796 A177102

Adjacent sequences: A138249 A138250 A138251 * A138253 A138254 A138255

Keyword

nonn

Author

Clark Kimberling, Mar 09 2008

Extensions

Typo in data corrected by D. S. McNeil, Aug 17 2010

Status

approved