OFFSET
1,2
COMMENTS
Conjecture: a(n)/n -> 5/3.
For a proof of this conjecture see A285968. - Michel Dekking, Mar 15 2019
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000
EXAMPLE
As a word, A285966 = 01010010010101001010010..., in which 0 is in positions 1,3,5,6,8,...
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, May 06 2017
STATUS
approved