OFFSET
1,1
COMMENTS
Conjecture: a(n)/n -> 4.
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..10000
EXAMPLE
As a word, A286052 = 01000110000000100100..., in which 1 is in positions 2,6,7,15,1,8,...
MATHEMATICA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, May 08 2017
STATUS
approved