OFFSET
1,2
COMMENTS
These are stages in the growth of the Chacon sequence over the alphabet {1,2}. See A049320 for further information and references.
LINKS
Seiichi Manyama, Table of n, a(n) for n = 1..6
EXAMPLE
Over the more usual alphabet {0,1} these strings would be:
0
0010
0010001010010
0010001010010001000101001010010001010010
0010001010010001000101001010010001010010001000101001000100010100101001000101001010010001010010001000101001010010001010010
...
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 24 2018
EXTENSIONS
Offset 1 by Seiichi Manyama, Aug 24 2018
STATUS
approved