OFFSET
1,1
COMMENTS
Conjecture: a(n)/n -> (61 - sqrt(3))/26.
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000
EXAMPLE
As a word, A285427 = 100111110..., in which 0 is in positions 2,3,9,10,...
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Apr 28 2017
STATUS
approved