OFFSET
1,1
COMMENTS
Conjecture: a(n)/n -> (5 + sqrt(17))/2.
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000 [term a(8731)=39826 -> 39824 and following corrected by Georg Fischer, Jun 04 2020]
EXAMPLE
As a word, A285657 = 101111101..., in which 0 is in positions 2,8,12,16,...
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, May 01 2017
STATUS
approved