OFFSET
0,1
COMMENTS
The lexicographically earliest de Bruijn sequence for n = 2 and k = 2 is 0011 repeated (see A021913).
LINKS
Frank Ruskey, Generate Necklaces
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 1).
EXAMPLE
Periodic with period 8, the period being 00010111.
MATHEMATICA
LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 1}, {0, 0, 0, 1, 0, 1, 1, 1}, 99] (* Ray Chandler, Aug 25 2015 *)
PadRight[{}, 120, {0, 0, 0, 1, 0, 1, 1, 1}] (* Harvey P. Dale, Aug 01 2024 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 11 2010
STATUS
approved