OFFSET
1,1
COMMENTS
Conjecture: a(n)/n -> (5 + sqrt(13))/6.
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000
EXAMPLE
As a word, A284957 = 10101000010..., in which 0 is in positions 2,4,6,7,8,9,...
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Apr 18 2017
STATUS
approved