OFFSET
1,1
FORMULA
a(n)=floor(n*s+h-h*s), where s=(3+sqrt(5))/2, h=-1/4.
MAPLE
A184733 := proc(n)
phi := (1+sqrt(5))/2 ;
n+floor((n+1/4)*phi) ;
end proc:
seq(A184733(n), n=1..100) ; # R. J. Mathar, Sep 04 2016
MATHEMATICA
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 20 2011
STATUS
approved