OFFSET
0,2
COMMENTS
Now we count the leading zeros, of course.
REFERENCES
N. Worrick, S. Lewis and B. Shrader, A possible formula for the length of BGR sequences, Graph Theory Notes of New York, XXXVI (1999), p. 25.
FORMULA
Reference gives a conjectured formula.
EXAMPLE
1, 11, 01, 1011, 111001, 110011, 010001, ...
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
EXTENSIONS
More terms from Patrick De Geest, Jun 15 1999
STATUS
approved