1,2

This sequence and A007064 are very similar - this can be seen if the terms equal to 4 are aligned. - Thomas Baruchel, Nov 04 2003

Table of n, a(n) for n=1..62.

Floor[GoldenRatio^2 Range[70]]-3 (* Harvey P. Dale, May 15 2014 *)

(PARI) a(n)=(3+sqrt(5))*n\2 - 3 \\ Charles R Greathouse IV, Jan 23 2015

Subtract 2 from each term of A003622. Complement of A058065.

Sequence in context: A164903 A285968 A218772 * A047539 A190521 A186224

Adjacent sequences: A057840 A057841 A057842 * A057844 A057845 A057846

sign

N. J. A. Sloane, Nov 24 2000

approved